aOh man!I’ve been starving myself for days now and I haven’t lost an ounce!
bAre you trying to lose weight?
aYeah, my friend is getting married next month and I’m supposed to be a bridesmaid. I have to fit into my dress and look nice for her wedding, but I haven’t lost any weight! Look at these love handles.
1. Oh man! 天哪！
口语化表达，相当于oh my god!或者Oh, my goodness。
Oh man, pat, seriously, are you gonna waste this dude?
2. starve oneself 挨饿
Perhaps I would run away, or starve myself to death.
3. lose an ounce 减肥，掉秤
If someone starts an exercise program and improves his fitness, even if he doesn't lose an ounce, he will generally have a longer life and a much healthier life.
4. be supposed to do 将要做某事，应该做某事
Community organizers are supposed to speak truth to power.
5. fit into... 与…融为一体；纳入
Where does productivity fit into the picture?
6. eat away at 消耗掉，蚕食
Unresolved issues eat away at us emotionally and mentally.
7. Don’t count on it. 别指着它了。
I hope the others are okay. Don't count on it!