我写不下去了，亲爱的，……保重。

I can't keep writing, my dear... Take care.

youdao

当一条语句一行写不下时，请考虑折行。

When a statement will not fit on a single line, it may be necessary to break it.

youdao

有时她一天会给他写三次信，但没有密友的帮助，她根本写不下来。

Some - times she would write to him three times a day, but she could not do without a confidant.

youdao

All right, so you're going to go to here; so this point here is... I can't even write this.

好的,你准备生产这么多,这点在这里,都写不下了

耶鲁公开课 - 博弈论课程节选