片语
for concern oneself about担心
Of Immediate Concern To Oneself切身
concern oneself with sth从事
to concern oneself with结记
Concern Oneself In干预;从事(参与;从事参与);干涉
concern oneself about with关心
concern oneself in sth关心
concern n oneself about担心
concern oneself with研究的对象是…;关心,关注…;从事,忙于;参与,干预…