something people say when they are not sure if something will be a problem ._________
举一反三
- an expression people use when trying something they are not sure will be successful._______
- ______ : a problem or temporary failure when you are on the way to achieving something
- When kids say “Yummy” while eating something, it seems:
- 中国大学MOOC: When kids say “Yummy” while eating something, it seems:___________
- When you want to express your responsibility for something, what should you say? _________