Engining
给…安装发动机（engine的现在分词形式）
🗣️ 情景例句
I take care of both to the best of my ability.
我尽我所能把两方面都照顾好。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
Everybody here is busy getting ready for it and buying Christmas presents.
这里的每一个人都在忙于为圣诞节做准备和忙于购买圣诞节礼物。