1、pull out

（车或驾车者）驶离路边，开向路中间

She pulled out into the street.

她开车来到大街上。

He was about to pull out to overtake the guy in front of him.

他正要驶离车流超前面那人的车。

退出，撤出（协议、比赛或组织）

The World Bank should pull out of the project.

世界银行应从该项目中撤出。

France was going to pull out of NATO.

法国打算退出北约。

（使）摆脱（经济衰退）；（使）恢复

Sterling has been hit by the economy's failure to pull out of recession.

经济未能走出衰退，英镑因此受到了打击。

What we want to see today are policies to pull us out of this recession.

目前我们想看到的是能使我们走出这次经济衰退的政策。

2、explode

（使）爆炸；引爆

They were clearing up when the second bomb exploded.

他们正在清理时，第二颗炸弹爆炸了。

A school bus was hit by gunfire which exploded the fuel tank.

校车被炮火击中，引爆了油箱。

（感情）爆发；迸发

Do you fear that you'll burst into tears or explode with anger in front of her?

你担心会在她面前放声大哭或是勃然大怒吗？

'What happened!' I exploded.

“怎么了！”我发怒了。

激增;骤增

The population explodes to 40,000 during the tourist season.

旅游季节，人口激增至4万。

Investment by Japanese firms has exploded.

日本公司的投资已经开始激增。