Dusks
v. 變暗（dusk的第三人稱單數形式）
??? 情景例句
I'm just being a grandfather.
我只是在盡一個爺爺的本份而已。
Some relative clauses in the contract have to be amended owing to the unexpected situation.
由于這種難以預料的情況，合同中的有關條款不得不做些修改。
The self-discipline required to drag myself out of bed eleven minutes earlier than usual was considerable.
這就要求我比平時早11分鐘把自己從床上拽起來，這種自我約束是很艱苦的。