用场

yào xiǎng zhēn de pài shang yòng chǎng hái yào tí gōng gèng duō xìn xī

要想真的派上用场，还要提供更多信息。

It needs to give more information to be truly useful.

huò xǔ wǒ néng pài diǎn yòng chǎng gǎo xiē kǒu yì

或许我能派点用场，搞些口译。

Perhaps I could be of some use as an interpreter.