with bewildering speed

be bewildered by someone's bewilderment

feel awkward at being asked to

be puzzled by someone's reaction to

be a little baffled by

feel a bit of confusion about

be bewildered by the reaction of

taken aback by someone's directness

feel uncomfortable with the term

be puzzled that

Non-Japanese are surely puzzled by the word "sumimasen," too because, like the bow, it is also used in many different situations.〔【出典】『日本人の法則』（長谷川勝行著）◆【出版社】株式会社ヤック企画 〕"YA21-048", "2413117"

A male company employee from Iran said, "Adultery is a serious crime," and baffled by the vast difference between Japan and his own country, said that "if you're in Japan, it seems almost bad not to have an affair."〔【出典】Hiragana Times, 1995年7月号◆【出版社】株式会社ヤック企画 〕"HT105008", "2227205"

You had come, all by yourself, to a country where you didn't understand either the language or the culture, and every day was full of confusion for you.〔【出典】Hiragana Times, 1999年3月号◆【出版社】株式会社ヤック企画 〕"HT149020", "2576195"

Thanks to his support, soon was capable to do general tasks by myself; and when I joined my class, I was able to blend in with the others without feeling lost during the lessons.〔【出典】Hiragana Times, 1999年12月号◆【出版社】株式会社ヤック企画 〕"HT158058", "2460290"

There is a bewildering variety of products in this shop.

Those who want to work overseas should accept the fact that they won't be able to speak the language or might become confused while there.〔【出典】Hiragana Times, 1991年10月号◆【出版社】株式会社ヤック企画 〕"HT060027", "2540318"

While coming into contact with these various families, there were a lot of times when I was bewildered.〔【出典】Hiragana Times, 1994年6月号◆【出版社】株式会社ヤック企画 〕"HT092010", "2566941"

But it was only for a moment that we were at fault.〔【出典】英文："The Stockbroker's Clerk" by Arthur Conan Doyle、訳者：大久保ゆう〕"_CO-STOC", "2272094"

There are many bewildering sights & smells to tempt the curious 'gaikokujin' from sushi and teppanyaki to hanami and kabuki.〔【出典】Hiragana Times, 2002年11月号◆【出版社】株式会社ヤック企画 〕"HT193008", "2516307"

be completely bewildered

On that note, this month we present you again with a feature article about culture shock, entitled "When Japanese feel perplexed, when foreigners feel perplexed."〔【出典】Hiragana Times, 1995年10月号◆【出版社】株式会社ヤック企画 〕"HT108013", "2420920"

feel embarrassed being praised so much

But in the beginning, Mr. Ryoo was perplexed at how to handle the raw material, wood.〔【出典】Hiragana Times, 1995年12月号◆【出版社】株式会社ヤック企画 〕"HT110042", "2271783"

in mild embarrassment

And not only the teacher but the Indonesian students also were quite unconcerned by his behavior in not turning up or saying he was coming but never arriving."IC012004", "2249013"

"But surely, there must be problems arising out of differences in customs, etc.?" we pursued.〔【出典】Hiragana Times, 1993年7月号◆【出版社】株式会社ヤック企画 〕"HT081076", "2162944"

However, Japanese must be embarrassed to be asked such proposals.〔【出典】Hiragana Times, 1994年1月号◆【出版社】株式会社ヤック企画 〕"HT087018", "2324264"

But when I thought about it again, I realized they had probably moved me there because they worried that eating together with the Japanese guests would be upsetting to me.〔【出典】Hiragana Times, 1997年1月号◆【出版社】株式会社ヤック企画 〕"HT123098", "2275432"

wonder where to start

For those who are used to other systems, the 99 system may feel strange at first.〔【出典】Hiragana Times, 2001年5月号◆【出版社】株式会社ヤック企画 〕"HT175010", "2300698"

feel awkward at being asked to be more self-responsible

Gary says that even now there are still times when he is confused by Japanese honne and tatemae.〔【出典】『ジャパン・サクセス・ライフ』（ひらがなタイムズ編）◆【出版社】株式会社ヤック企画 〕"YA15-071", "2304184"

Sophie is confused by the trouble she has caused.〔【出典】Catch a Wave, 2009年1月30日号◆【出版社】株式会社浜島書店 〕

When you convert US dollars to Japanese yen, you might have puzzled about the units used for Japanese numbers.〔【出典】Hiragana Times, 2006年12月号◆【出版社】株式会社ヤック企画 〕"HT242024", "2565045"

hesitate for a moment or two

be confused in a strange place

Although foreigners who use these toilets for the first time may be unsure of how to use them, the more they get used to them, the more comfortable they will feel using them compared to regular toilets.〔【出典】Hiragana Times, 2007年4月号◆【出版社】株式会社ヤック企画 〕"HT246016", "2241968"

Rikyu took the puzzled Hideyoshi to his tea room.〔【出典】Hiragana Times, 2006年4月号◆【出版社】株式会社ヤック企画 〕"HT234022", "2438583"

hand down decisions that even doctors often find tough to make

be disturbed by the rapidity of change

I am often embarrassed by the difference in culture when doing business with foreigners.〔【出典】Hiragana Times, 1994年2月号◆【出版社】株式会社ヤック企画 〕"HT088030", "2329988"

When non-Japanese are searching for accommodation, they will come face-to-face with a puzzling variety of names for apartments in Japan.〔【出典】Hiragana Times, 2006年6月号◆【出版社】株式会社ヤック企画 〕"HT236020", "2562796"

One of the things which puzzles non-Japanese the most when they first come to Japan is probably being stared at by the Japanese.〔【出典】『日本人の法則』（長谷川勝行著）◆【出版社】株式会社ヤック企画 〕"YA21-009", "2424678"

Non-Japanese may become confused at first by this sort of custom among the Japanese, but if they are deeply aware of what is going on around them, then they will gradually begin to understand whether or not the other person is speaking his true feelings.〔【出典】『日本人の法則』（長谷川勝行著）◆【出版社】株式会社ヤック企画 〕"YA21-041", "2413124"

Knowing this, what kinds of things bewilder foreign business people coming to Japan?〔【出典】Hiragana Times, 2002年11月号◆【出版社】株式会社ヤック企画 〕"HT193045", "2392152"

be at odds as to how to treat women

My wife and I first met under very embarrassing circumstances.〔【出典】Hiragana Times, 1993年10月号◆【出版社】株式会社ヤック企画 〕"HT084046", "2409162"

In fact, most products at 100 yen shops are so cheap that it may puzzle you as to how they can supply them at such an incredibly low price.〔【出典】Hiragana Times, 2007年7月号◆【出版社】株式会社ヤック企画 〕"HT249016", "2361020"