例句：
She forced herself to be polite to them.
她对他们强装客气。
The performance was greeted with polite applause.
这场演出得到了礼貌性的掌声。
The speech was designed to pacify the irate crowd.
讲话的'目的是安抚愤怒的群众。
No words availed to pacify him.
说什么都不能使他平静下来。
He went out to buy a packet of cigarettes.
他出去买了一包香烟。