He complains about months-long delays in getting workers paid .

他抱怨负责人拖欠工人工资长达数月。

She often complains that he is dishonest .

她常埋怨说他不诚实。

If he complains about the bad service , will you back him up ?

如果他投诉服务不周，你会为他撑腰吗？

My girlfriend always complains .

我的女友老爱发牢骚。

The hero complains to a friend that he feels trapped in his dream and keeps waking up into another dream .

主人公向一位朋友诉苦：他觉得自己被困在梦里，苏醒后又踏进另一个梦里。