His opinions were always cogently expressed .

他的意见总是令人信服地表达出来。

He spoke so cogently that you could not help being convinced .

他说得这样透彻，你不由得不信服。

She argued most cogently for a relaxation of the sanctions .

她为了放宽制裁而据理力争。

And he argues , reasonably and cogently , that the college has been both improved and damaged by this long and complex history .

他认为，在这漫长而复杂的历史中，学院既得到改善又被破坏，这一观点合理而中肯。

More cogently than any previous historian , foner examines the political events that shaped lincoln and ultimately brought out his true greatness .

相比其他历史学家，弗纳更为中肯的指出，是一系列的政治事件塑造出了林肯，也最终造就了他真正的伟大之处。