偏门

tā cóng lái méi yǒu xiū guò piān mén

她从来没有修过偏门。

She never did repair the side door.

zhè jiù xiàng yī gè xiǎo shí yàn hé zǒu piān mén

这就像一个小实验和走偏门。

It's like a little experiment and detour.

wǒ men shèn zhì yào jiǎn chá piān mén xiàng mù

我们甚至要检查偏门项目。

We've tested for anything remotely possible.