HOWEVER可以像though一样“,.”用于句末吗

however一般用句首however的用法 1、however可以做副词,含义为“但是,可是,不过”.多插在句中,有时放在句首或句尾.例如：However,they did not seem to have much effect.不过,他们似乎没有起太大的作用.He said tha...