不便

gǎn dào bù biàn

感到不便

experience/suffer inconvenience

zào chéng bù biàn

造成不便

bring inconvenience

háo wú bù biàn zhī chù

毫无不便之处

without the least inconvenience

wǒ yī shí jiān shǒu tóu bù biàn

我一时间手头不便。

I'm strapped for cash at the moment.

shǒu tóu bù biàn jiù shuō

手头不便就说。

Do let me know if you're hard up for money.

nǐ rú guǒ yī shí shǒu tóu bù biàn wǒ kě yǐ xiān bāng nǐ diàn shàng

你如果一时手头不便，我可以先帮你垫上。

If you have no money on hand now, and you can pay me back later on.