rocket science
noun/ˈrɒkɪt saɪəns/
/ˈrɑːkɪt saɪəns/
[uncountable]Idioms Idioms
it’s not rocket science
- (informal) used to emphasize that something is easy to do or understand
（强调容易做或理解）这又不是火箭科学 - Go on, you can do it. It's not exactly rocket science, is it?
继续干，你能做得到的。这并非难事，对吧？
- Go on, you can do it. It's not exactly rocket science, is it?