1 credit card

1 idiot

2 fool

1 rechargeable card

2 to recharge a card

1 pumpkin

1 to stop

2 to block

3 (computing) (coll.) slow

4 (loanword) card

5 classifier: 张 zhāng

6 classifier: 片 piàn

7 truck (from "car")

8 calorie (abbr. for 卡路里[kǎ lù lǐ])

9 cassette

1 lit. if you have to use force to break a melon off the vine, it won't taste sweet (because it's only when the melon is ripe that it can be removed with just a slight twist) (idiom)

2 fig. if sth is not meant to be, it's no use trying to force it to happen

1 to let go of the big prize while grabbing at trifles (idiom)

1 lit. ripe as a melon that rolls from its vine (idiom); fig. to know fluently

2 to know sth inside out

3 to know sth by heart

1 every potter praises his own pot (idiom)

2 all one's geese are swans

1 when the melon is ripe, it falls (idiom); problems sort themselves out in the fullness of time