Definition: to become aware that something exists or has happened Level: B1
我们回家发现猫生了小猫。
We came home to ___find that the cat had had kittens.
我发现我可以轻松游1000米。
I ___found that I could easily swim 1000 metres.
我发现那里的食物非常好吃。
I ___found that the food inside there is very nice.
