Confine your criticism to matters you understand中的matter什么意思

What matters is who you choose to be.这句中,主语是什么?matter是什么词性,为 to make matter worse 还是to make matters worse? I just want to love you alone,you understand什么意思 you matter to me的中文意思 Thanks you to cause me to understand any is the reality什么意思 you don't understand什么意思 you won't understand me 什么意思? wish you could understand什么意思? not many people understand you什么意思 Very difficult to understand什么意思 The gad said if you don't understand how to cherish什么意思 I want to understand you more 什么意思大神们帮帮忙