If you "pick up" a hobby, you start doing whatever it is, such as crochet or painting.
M
'picked up' = started pick up has the meaning of learning without really trying. I picked up the hobby by watching my friend.
pick up - idiomatic meaning is to learn something without much effort. I picked up Spanish when I lived in Madrid.
It means things are trustworthy.
say no to it
To make a mistake
About to be sold, or given up.
It means shut up!
To keep struggling and not give up.
pay attention.
flatter her to get something
he suddenly turned up (to appear, emarge)
to make something stronger ,,