一辈子

tā gàn le yī bèi zi xiāo fáng gōng zuò

他干了一辈子消防工作。

He has spent a lifetime fighting fires.

wǒ zhè yī bèi zi hái méi jiàn guo zhè yàng de jǐng xiàng

我这一辈子还没见过这样的景象。

I've never seen such a sight in all my born days.

zhè jiàn shì yī bèi zi dōu zuò bù wán

这件事一辈子都做不完。

It would require more than a lifetime.

yī bèi zi wàng bù liǎo

一辈子忘不了。

I won't forget as long as I live.

zhè xiē cí yě xǔ jīn hòu yī bèi zi yě bù huì zài dú dào le

这些词也许今后一辈子也不会再读到了。

These are words which may not be seen again in a lifetime of reading.

yī bèi zi jì zhù

一辈子记住

remember all one's life

zǔ fù guò le yī bèi zi kǔ rì zi

祖父过了一辈子苦日子。

Grandfather suffered bitter times during his lifetime.

zhè jiàn wài yī wǒ chuān le hǎo duō nián wǒ gǎn shuō tā néng chuān yī bèi zi

这件外衣我穿了好多年，我敢说它能穿一辈子。

I've had this coat for years, and I'm sure it will see me out.

ài shàng le zú qiú nà jiù shì yī bèi zi de shì

爱上了足球，那就是一辈子的事。

Falling in love with football is a lifetime thing.