吃透英语课本，提升在校竞争力
adv. 自动地；无意识地
形容词：automatic
The doors opened automatically as we approached.
我们走近时，门自动开了。
Join now and you will automatically receive 50% off your first purchase.
现在加入，立即享受首次购物五折优惠。
Of course I automatically said yes.
当然，我脱口而出说是的。
adv.自动地；机械地；无意识地
voluntarily
mechanically
