Toeic

be committed to -ing ~에 전념하다 =be occupied with(in) -ing =be busy(in) -ing= be engaged in -ing= be immersed in -ing

강-프로 2014. 1. 16. 06:25
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be committed to -ing ~에 전념하다 

=be occupied with(in) -ing 

=be busy(in) -ing

=be engaged in -ing

=be immersed in -ing

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