今天早晨地上湿了,昨晚一定是下雨的
The ground was wet this morning,and it must have rained last night.
你不可能这么快就看完了那本小说
You cannot finish that novel that soon.
他生气地把信撕成了碎片 tear
He teared the letter into pieces in anger.
水管在寒冷的天气下经常爆裂 (burst)
Pipes often burst in cold weathers.