YSK: When you’re about to fight someone or getting ready to, you should clench your jaw firmly.
from /r/YouShouldKnow
YSK:当你要和别人打架或准备打架时,你应该紧紧咬住你的下巴。
YSK:当你要和别人打架或准备打架时,你应该紧紧咬住你的下巴。
YSK: When you’re about to fight someone or getting ready to, you should clench your jaw firmly.
from /r/YouShouldKnow