每日英语学5句（251）

1.The real difficulty is to overcome how you think about yourself.

overcome [ˌoʊvərˈkʌm]

vt.克服;解决;战胜;受到…的极大影响;

2.Who is it?

3.Be my guest.

4.Don't be childish.

5.It's my treat.

treat [triːt]

vt.对待;治疗;处理;把…看作;把…视为;讨论;医疗;处理，保护，保存;招待;

n.款待;乐事;乐趣;