低落的英文：
bastardize

Instead of demoralizing the French,it whips them into a frenzy.
法军不但没有士气低落，反而更加激怒。

Top military leaders say there have been reports of demoralization in the ranks.
最高军事指挥说有报告称士兵中出现了士气低落。

The morale of the enemy troops is sinking lower every day.
敌军士气日益低落。

Morale is high [low, falling].
士气高[消沉,低落]。

Her spirits were at a very low ebb, ie She was very depressed
她的情绪极度低落

Morale was at low ebb
当时士气低落。

The government's popularity is on the wane.
政府的声望日益低落。

The morale of the puppet troops dropped to a new low
伪军的士气进一步低落了。

Where passion is high there reason is low
感情高涨处,理智就低落

Sales always drop in the spring.
春季货品销路一向低落。

Their language was a bastard Arabic.
他们说着不纯的阿拉伯语。

This pan is a bastard to clean.
这锅真难刷。

Jesus Christ, you're a crazy bastard!
我的天，你真是个脑子有毛病的傻笨蛋。

The poor bastard had just broken down completely.
这个小子当时简直就吓瘫了。

The king's bastard plotted to usurp the throne.
国王的庶子阴谋篡夺王位。