“致函”造句
该联盟已
致函苏黎世，要求将情况解释清楚。
The union has written to Zurich asking for clarification of the situation.
银行
致函尼克，称他透支了100英镑。
Nick's bank sent him a letter saying he was £100 overdrawn.
欲知详细情况, 请
致函本公司分店.
For further details, please write to our branch office.