例句：

　　1、He was well acquainted with the literature of France, Germany and Holland.

　　他對于法國、德國和荷蘭的文學了如指掌。

　　2、Somehow Karin managed to cope with the demands of her career.

　　卡琳設法達到了其職業的要求。

　　3、She ran away with a man called McTavish last year.

　　去年，她和一個叫麥克塔維什的男人私奔了。

　　4、I recall many discussions with her on these and kindred topics.

　　我回想起多次同她就這些問題及類似話題進行的討論。

　　5、30 percent of reptiles, birds, and fish are currently threatened with extinction.

　　目前，30%的爬行動物、鳥類和魚類面臨滅絕的危險。