exert oneself什么意思？

exert oneself的音标：exert oneself的英式发音音标为：[iɡ'zə:t wʌn'self]exert oneself的美式发音音标为：[ɪɡ'zɚt wʌn'sɛlf]...

Accordingly, must exert oneself rises lawfully administrative ability and level.因此, 必须着力提高依法行政的能力和水平.The young people friends, exert oneself diligently!青少年朋友们, 奋发努力吧!In this way, kaisuism helps one to exert oneself furth...