GbEng
他因艰苦的工作而疲倦。 He is weary with hard work.
他疲倦得十页中犯了十个错误。 He was tired enough to make ten errors in as many (=in ten) pages.
你工作得愈久,你愈会疲倦,那必然是真的。 It follows that the longer you work, the more tired you will be.
那孩子又疲倦又烦躁不安。 The child was tired and fretful.