限于

gāi wén tàn tǎo de fàn wéi xiàn yú yī xiē yuán zé wèn tí

该文探讨的范围，限于一些原则问题。

The scope of this article is limited to a few questions of principle.

xiàn yú xué shí shuǐ píng

限于学识水平

be limited to one's education

xiàn yú shí jiān wǒ bù néng gòu qù

限于时间，我不能够去。

Due to time limitations, I can't go.

xiàn yú sī xiǎng shuǐ zhǔn

限于思想水准

owing to one's limited ideological level

xiàn yú zī jīn

限于资金

be constrained by limited money

xiàn yú wén zhāng de piān fú

限于文章的篇幅

limited to the length of the article