He acts as if he were the king of the world.（他表现得好像他是世界之王。）

She looks as if she has seen a ghost.（她看起来好像见了鬼似的。）

They talked as if they had been friends for years.（他们交谈起来就好像是多年的老朋友。）

It sounds as if there is something wrong with the machine.（听起来好像机器出了什么问题。）

The clouds are gathering as if it is going to rain.（云层在聚集，好像要下雨了。）

He runs as if he were being chased by someone.（他跑得好像有人在追他似的。）

The baby cries as if it is hungry.（婴儿哭得好像饿了。）

She dances as if she is a professional dancer.（她跳舞的样子就好像她是个专业舞者。）

It seems as if the party will be a great success.（看起来这个派对似乎会取得巨大成功。）

They walked as if they were in a hurry.（他们走路的样子好像很匆忙。）

He speaks English as if he were a native speaker.（他说英语就好像他是母语为英语的人。）

The dog barked as if it had seen a stranger.（狗叫得好像看到了陌生人。）

She painted the picture as if she had a special talent for it.（她画这幅画的样子好像对此有特殊天赋。）

It feels as if the room is getting colder.（感觉好像房间越来越冷了。）

They laughed as if they had heard the funniest joke in the world.（他们笑得好像听到了世界上最有趣的笑话。）

He drives as if he is in a race.（他开车的样子好像在参加一场比赛。）

The flowers smell as if they have just been watered.（这些花闻起来好像刚浇过水。）

She writes as if she is inspired by some great writer.（她写作的样子好像受到了某位伟大作家的启发。）

It appears as if the project will be completed on time.（看起来这个项目似乎会按时完成。）

They listened to the music as if they were in a different world.（他们听音乐的样子好像置身于另一个世界。）