If you pretend to know what you don't know, you'll only make a fool of yourself. 不懂裝懂就會鬧笑話。
Every day, unsuspecting foreigners in Taiwan make social blunders or experience what they consider strange behaviors. 在台灣，這些不知情的外國人每天都會鬧笑話，或是經驗到他們認為奇怪的行為舉止。
He made a monkey of me on the tennis court. 他在網球場上使我大出洋相。
I don't want to make a show of myself before strangers. 我不想在陌生人面前出洋相。
