It is not often that you get such an opportunity.

　　你得到這樣的機(jī)會(huì)，可不是常有的`事。

　　Men often don't like to share their problems.

　　男人往往不喜歡把自己的問題告訴他人。

　　We don't often have time to talk.

　　我們常常沒有時(shí)間談話。

　　People are often afraid of things they don't understand.

　　人往往對(duì)自己不懂的東西感到恐懼。

　　I often think about my friends back home.

　　我常常想起老家的朋友。