1.expect to 期許

Investors typically expect to be repaid more than they lend.
通常，投資者總是希望將來拿到的錢能多于借出去的錢。

Fewer than half of executives polled recently by fortune said they expect to increase their headcount in 2012.
近期接受《財富》雜志（Fortune）采訪的公司高管中只有不到一半的人表示，2012年預計將擴大員工招聘。

2.require to 要求

Drain piping may require to be protected against freezing.
泄水管要求有防凍保護措施。

These objects require to be quarantined on the spot.
這些物品需要進行現場檢疫。

3.hesitate to 不猶豫

Virginia politicians never hesitate to complain about excessive federal spending.
弗州的政治人物從不猶豫抱怨過度的聯邦開支。

Mr sarkozy did not hesitate to upbraid his greek and italian colleagues.
薩科齊毫不猶豫地責備起希臘和意大利的領導人。