1.begin to 開始
As the domestic market becomes saturated, firms begin to export the product.
由于國內市場飽和,各公司開始外銷。
You can't begin to imagine how much that saddens me.
你都無從想象這讓我有多悲傷。
2.laugh with 面帶笑容
Michael made us all laugh with his zany tricks.
邁克爾玩兒弄各種可笑的把戲把我們都逗笑了。
He was falsely jovial, with his booming, mirthless laugh.
他低聲苦笑了幾聲,裝出快樂的樣子。