例句：

　　One of the panels had become detached from the main structure.

　　一塊鑲板已從主體結構上脫落。

　　He had become separated from his parents in the ensuing panic.

　　在隨后的慌亂中他便與父母分散了。

　　The ski had become disconnected from the boot.

　　滑雪板與靴子脫離了。

　　The wood had become swollen from prolonged immersion.

　　因長時間浸泡，木頭發脹了。

　　Playing online games has become an escape from reality.

　　玩網游已經成為逃避現實的一種方式。