干活

gàn huó qù ba

干活去吧。

Let's get to work.

tā men dōu zài gàn huó

他们都在干活。

They are all at work.

zǎo fàn hòu tā yī zhí zài gàn huó

早饭后他一直在干活。

He's been working away without a rest ever since breakfast.

tā men yào wǒ men sǐ mìng de gàn huó

他们要我们死命地干活。

They force us to work hard.

tā dào dǐ shì xīn shǒu gàn huó hái bù shú liàn

他到底是新手，干活还不熟练。

After all, he's new to the work and isn't very skillful at it yet.