🗣️ 情景例句
If negotiaton fails, then what?
万一谈判破裂，怎么办？
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
He gets out of the lift. Then he walks to a bus stop.
他走出电梯。然后步行到公共汽车站。