1. gather vt.收集; 采集; 聚集
例句:In the evenings, we gathered around the fireplace and talked
晚上,我们聚在火炉边聊天。
2. estimate vt. 估计,估算; 评价
例句:You estimate his intellect too highly.
你把他的智力评估得太高。
3. expand vt.扩张; 使…变大; 详述
例句:I want to expand the medical program and the recreation program.
我要扩充医药工作和康乐活动。
4. displace vt. 移动,移走; 替换
例句:At present, obviously, nevertheless, he was not likely to displace himself.
但时至今日,很清楚,他不可能再迁徙了。