\ 1.I hope to be successful through my own effort.I hope to realize my dream through my own effort.2.I can succeed./It's time you work harder.3.No pains,no gains.
在我们的努力下,用英语怎么说? with our efforts,
我会努力的.用英语怎么说 I 'll try my best(to do sth)。I'll make great efforts(to do sth).I'll try hard(to do sth).