Pinyin
English Definition
regardless of; no matter (what/how)
Phrase
wǒ bù guǎn tiān huì bù huì xià yǔ 。
I do not care whether it rains or not.
bù guǎn nǐ shì shuí ， dōu bù néng jìn qù 。
You can't go in no matter who you are.
bù guǎn fā shēng shén me shì ， tā yě bù huì shuō yī jù huà 。
No matter what happened, he would not say a word.