孜孜以求

tā zī zī yǐ qiú wèi zì jǐ yíng dé le shēng yù

他孜孜以求为自己赢得了声誉。

He carved out a name for himself.

yǔ shí bìng jìn chū lèi bá cuì shì wǒ men yī zhí zī zī yǐ qiú de mù biāo

与时并进、出类拔萃是我们一直孜孜以求的目标。

We keep on driving hard to be forward thinking and outstanding.

jiàn shè yī gè gèng jiā měi hǎo de shè huì shì rén lèi zī zī yǐ qiú de lǐ xiǎng

建设一个更加美好的社会是人类孜孜以求的理想。

To build a better society is the ideal pursued by humanity assiduously.