否则

shǒu xiān xū yào bǎ chǎng dì qīng lǐ hǎo fǒu zé wú fǎ shī gōng

首先需要把场地清理好，否则无法施工。

The site must be cleared up first, or it will be impossible to start construction.

kuài diǎn zǒu fǒu zé yào chí dào le

快点走，否则要迟到了。

Hurry up, or we'll be late.

bǎ shǒu jǔ qǐ lai fǒu zé wǒ yào kāi qiāng le

把手举起来，否则我要开枪了。

Hands up, or I'll fire.

yào qiān xū fǒu zé jiù huì luò hòu

要谦虚，否则就会落后。

Be modest, otherwise you will lag behind.

bù yào kāi shǐ gěi wǒ zhǎo má fan fǒu zé wǒ jiù bù kè qi le

不要开始给我找麻烦，否则我就不客气了。

Don't start giving me problems otherwise I'll have to be very unpleasant indeed.

zhè chǎng bǐ sài wǒ men duì bì xū yíng fǒu zé wǒ men dōu děi huí guó

这场比赛我们队必须赢，否则我们都得回国。

Our team must win this game, otherwise we will all have to go back to our country.