Hierarchial
adj. 體系的\\n
??? 情景例句
Because the job was not challenging enough.
因?yàn)槟欠莨ぷ魈魬?zhàn)性不夠。
We would like to ask you to come here for an interview.
我們想約你來(lái)參加面試。
I would rather stay at home alone.
我寧愿獨(dú)自呆在家。