Photography , however , is poised on a fine borderline between documentary and art .
然而，摄影泰然自若地处在纪录片和艺术之间那细微难察的边界。
The tv audience watched nixon looking sweaty and pale , while kennedy appeared young , athletic , handsome , and poised .
电视观众看到尼克松看上去吃力且脸色苍白，而肯尼迪却年轻，体格健壮，英俊并且泰然自若。
Whatever her private views on politics and race , her public self was always poised and wholesome .
无论她私底下对政治、种族的观点如何，她始终保持着一个泰然自若的健康公众形象。
On saturday , one day after he secretly authorised an operation that had the potential to permanently shape his presidency , mr obama delivered a poised and witty speech at the white house correspondent 's dinner , poking fun at himself and his political opponents .
As for rocket science , not long ago it was held up as the paragon of baffling complexity . Now , as tourists hurtle into space and almost every failed state seems poised to go ballistic , rocket science seems less sophisticated .
