He found it hard to concentrate on conversation so far removed from his present preoccupations.他发现很难专注于谈话，因为谈话内容和自己目前的当务之急毫不相干。Grand strategy and incredibly petty details were equally his preoccupations.从重大的战略方针,直到微乎其微的细...

n.全神贯注( preoccupation的名词复数 )，入神，当务之急，使人全神贯注的事物...

preoccupations的音标：...

He found it hard to concentrate on conversation so far removed from his present preoccupations...他发现很难专注于谈话，因为谈话内容和自己目前的当务之急毫不相干。He found it hard to concentrate on conversation so far removed from his present preoccupati...