1、His feet stuck up in the air as he fell over backwards.
他四腳朝天向后倒去。

2、Mary was up in the air because John asked her to the party.
瑪麗欣喜若狂，因為約翰邀請她去參加聚會。

3、Bill waved his wand and the gravy soared up in the air and returned meekly to the boat.
比爾一揮魔杖，肉鹵升到空中，順從地落回到盤里。

4、My parents went up in the air because I was so late getting home.
我父母非常生氣，因為我回家太晚了。

5、The paper doll rose up in the air with the breeze.
紙娃娃隨著微風中在空中飄起來。

6、Hold the windsock up in the air by its string and run around.
用繩子把風向標舉起來，然后跑一圈。

7、Mary went up in the air when Jim annoyed her by disliking the meal.
吉姆表示不喜歡飯菜，惹惱了瑪麗，于是瑪麗怒氣大作。

8、If, for instance, you have a ball held up in the air by a blast of air, it is floating on air.
例如，你有一個球是通過空氣爆發(fā)的方式被舉起來的，它現(xiàn)在就浮在空氣當中。

9、A subject is hoisted 150 up in the air and then dropped onto a big net.
一名參試者被懸掛在150尺高的空中，然后自由落回到一個大網(wǎng)里(希望不是落到外邊)。

up in the air翻譯