en：I called him, but he didn't answer.
en：I'm the one who took on the job, so let me take care of it.
en：I don't remember I ever promised that.
en：a right to which one is entitled.
en：one's bounden duty.
en：The valleys echo the sounds of the mountains.
en：hundreds respond to a single call.
en：in order to fill an urgent need.
en：to meet the needs of the broad reading public.
en：be easy to handle and work with great efficiency.
en：meet the enemy calmly.
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