YSK: When you’re about to fight someone or getting ready to, you should clench your jaw firmly.
from /r/YouShouldKnow
YSK:當你要和別人打架或準備打架時,你應該緊緊咬住你的下巴。
YSK:當你要和別人打架或準備打架時,你應該緊緊咬住你的下巴。
YSK: When you’re about to fight someone or getting ready to, you should clench your jaw firmly.
from /r/YouShouldKnow