用could,too,enough,to,but,hard,not,difficult,because写一篇英语作...答:Nowadays,everyboby want to achieve success。在如今, 每个人都想要成功。But,success is too difficult to the person who is give up easily。但是,成功对于容易放弃的人来说是十分困难的。So, you should try your best to work hard because no pains ,no gain。所以你应该尽你最大的努力...