to lift someone or something using your hands. 举起;抱起;提起. If she starts to cry, pick her up and give her a cuddle. 如果她哭了的话，把她抱起来搂 …
take up重点在拿着,状态 pick up重点在拾起,动作 另外take up多不做此意用,一般用做"占据"等