1. assistance n.帮助,援助
例句:More than half requested employment assistance.
超过一半以上的人请求就业帮助。
2. register vt.登记,注册
例句:The law required voters to register online at least two weeks beforehand.
新选举法要求选民至少提前两星期在网上登记。
3. excite vt.使兴奋; 激发
例句:All this failed to excite the financial press.
这一切未能刺激财经媒体的神经。
4. challenge vt.质疑; 向…挑战
例句:The losers may challenge the outcome.
竞选失败者可能要质疑选举结果。
5. receive vt. 收到; 接到
例句:Did you receive my request?
你收到了我的请求了吗?
6. express vt.表达; 快递
例句:How often do you express your gratitude?
你是否经常对他们表示感激?