我掩着面叹息
I have a sigh, my head buried in my hands.
这里的bury为啥不用buring?
问题补充:my head ... 是独立主格对不?
还有一句:Living in this world with its fleeting days and teeming millions, what can i do but waver and wander and live a transient life?
这里的but是什么词性?waver and wander and live 是动词