重任: heavy responsibility...
大于: greater than, bigger than, more than, >...
切除: to excise, to cut out (a tumor)...
叠: to fold, to fold over in layers, to furl, to layer, to pile up, to repeat, to duplicate...
资讯: information...
说情: to intercede, to plead for sb else...
手工: handwork, manual...
力所能及: as far as one's capabilities extend (idiom); to the best of one's ability, within one's powers...
连接: to link, to join, to attach, connection, a link (on web page)...
滞后: to lag behind...