高中英语作文：付出与收获

　　I always hear about my friends’ complaining, they say their income is such low that they can’t not make ends meet.

　　At first, I would pity for them, but in the long run, I find their work is so easy, they just sit in the office from 9 am to 5 pm, they even don’t need to go out for business. While I see another friend, he works so hard, his working hour is very unstable, sometimes he even works until 9 pm.

　　The fact is t