no matter how和although用法区别?

网友回答

no matter how 是”无论如何如何.“
although 是”虽然“,这俩着的本质及意思都不同.
No matter how hard the test is, I will take it.
无论有多难,我都会去考.
Although I failed once, I will still keep trying until I pass.
虽然我当过一次,我还是会继续尝试到通过为止.