uphill

uphill: something that is very difficult to do and needs a lot of effort and determination ,艰难的，费力的，hard/difficult/tough/demanding

常用搭配：

an uphill  struggle/battle/task/climb/fight

例句：

1.Whenever the Chinese national football team plays a European team, it is going to be an uphill battle.

2Alibaba has been widely regarded as an e-commerce giant. Although it seemed like an uphill task for Pinduoduo to stand out, it dealt tactfully with the hard realities and went public merely three years after its launch.

3.Gender parity in science is an uphill struggle.

downhill易如反掌的

常用搭配： be all downhill (from here)            be downhill all the way (from here)

例句We have got the toughest part done, and it will be downhill all the way from here.

1.翻译

要在两个月之内把雅思从 6 分提到 8 分对任何人来说都是一件非常难的事情.

To improve IELTS from Band 6 to Band 8 within two months is an uphill struggle to anyone.

2.造句

It is an uphill battle for veteran artists to get attention.