之所以: the reason why I dislike him (is...)...
跟不上: not able to keep up with...
牵头: to lead (an animal by the head), to take the lead, to coordinate (a combined operation), to mediate, a go-between (e.g. marriage broker)...
绝大多数: absolute majority, overwhelming majority...
常态: normal state...
眼睛: eye...
考核: to examine, to check up on, to assess, to review, appraisal, review, evaluation...
沉着: steady, calm and collected, not nervous...
喂养: to feed (a child, domestic animal etc), to keep, to raise (an animal)...
发: to send out, to show (one's feeling), to issue, to develop, to make a bundle of money, classifier for gunshots (rounds)...
