例句： How can I be of assistance to you today? 今天我能为您做些什么？ The value of this kind of assistance is fiercely debated. 对这种协助的价值存在很多质疑。 He can walk only with the assistance of crutches. 他只能靠一副拐杖走路。 The customer is choosing a computer with the assistance of the salesperson. 顾客在售货员的协助下正在选择计算机。 上一篇：up的短语 下一篇：over加一段时间的例句 |