[单选题]The sentence But if you are struggling to make ends meet, …at weekends in the third paragraph. implies (含有的意思是)_________.

A.if you are short of money, you can find a part-time job in the restaurants and bars at your spare time
B.if you want to have a better life than others, you can find a part-time job at your spare time
C.restaurants and bars need more hands (人手) in the evenings and at weekends
D.restaurants and bars don’t need more hands in the evenings and at weekends