pick someone/something up   
phrasal verb with pick verb uk/pɪk/ us/pɪk/
  (LIFT)      
 A2 举起;抱起;提起
to lift someone or something using your hands
  If she starts to cry, pick her up and give her a cuddle. 如果她哭了的话,把她抱起来搂一搂。 
 I picked up the kids' clothes that were lying on the floor. 我把地板上孩子们的衣服捡了起来。 
 I went to pick up the phone/receiver, but it had stopped ringing. 我去接电话,但已经不响了。 
 - More examples
 - Keep your fingers away from the crab's claws when you pick it up.
 - I can't pick the kettle up - the handle's too hot.
 - Could you pick the phone up for me - my hands are wet.
 - The child reached down and picked up the kitten.
 - He picked up the baby and gently rocked her to sleep.
 
  (COLLECT)      
A2 接(某人);取(某物)
to collect, or to go and get, someone or something
  When you're in town could you pick up the books I ordered? 你进城时能帮我取一下我订购的书吗? 
 Whose turn is it to pick the children up after school? 该谁去接孩子放学了? 
 The crew of the sinking tanker were picked up (= saved from the sea) by helicopter. 即将沉没的油轮上的船员被直升机救了上来。 
 - More examples
 - Could you pick up my suit from the cleaner's for me, please?
 - I'll come and pick you up in the car if you like.
 - Drop by and pick up that book sometime.
 - I'll come back and pick you up in half an hour.
 - You can pay now or when you come back to pick up the paint.