Don't be frightened by failure, son.

　　不要被失敗嚇倒了，孩子。

　　He ascribed his failure to bad luck.

　　他認(rèn)為自己的失敗是運(yùn)氣不好。

　　Their plans seemed doomed to failure.

　　看起來，他們的計劃注定要失敗。