please reply to this invitation by writing句子对吗
问题描述：
please reply to this invitation by writing句子对吗
答
以书面回答一般用：in written.
应改成：please reply to this invitation in written.
或：Please confirm this invitation in written (请以书面形式确认该邀请）by不是有通过……方式之意吗？是有。但习惯上用in written表示以书面形式。 如果要用writing最好是用:by writing back.