it's

It's not worth the paper it's printed on.

它(文章等)的价值抵上用来印它的纸张。

It's not real leather; it's only an imitation.

真皮, 只过仿制品。

No, it's not mine; it's been knocking about the house for years.

, 我的, 好几年这本书就扔在屋里没人管。

Phew... it's hot in there. -Hah! It's done. -Cook! Cook! -Your Hasenpfeffer.

嘘……在里面太热。-哈！大功告成。-厨师！厨师！-的腌泡汤炖兔肉。

It's true that it's a comfortable car, but it eats up the petrol.

这辆车确实舒服, 但耗油量太大。

English weather is very inconsistent; one moment it's raining and the next it's sunny.

"英国的气反复无常,一会儿下雨,一会儿又放晴。"

It's too late to go to the basketball match now; besides it's beginning to rain.

现在去看篮球比赛已经太晚, 何况, 又开始下雨。

It's raining again — what miserable weather!

又下雨，多烦人的气！

It's a pity the two concerts clash.

真可惜，两个演奏会时间冲突。

It's very agreeable to have you here.

有在这里很令人愉快。

Thank heavens, it's cooled off a little.

谢谢地, 气总算凉快一点。

It's beyond the reach of human aid.

人力所及的。

It's very rude to spit at someone.

向人吐唾沫非常粗野的行为。

It's very cold in the polar regions.

南北极地带很寒冷的。

It's possible to break with old habits.

改掉老习惯可能的。

It's been a mild winter this year.

今年冬冷。

It's necessary for us to study hard .

我们必须努力学习。

It's wrong to sacrifice quality to quantity.

牺牲质量去追求数量错误的。

It's the big moment in my life.

这我一生中的重大时刻。

It's my pleasure to help you.

帮助我的快乐。