a hard task的意思|示意

It's a hard task that might take a lifetime.

这并非触手可得，或许需要我一生的努力。

ABSTRACT: Not so long ago finding a good quality wine bar in Singapore might have been a hard task, but not anymore.

摘要： 以前，新加坡基本上没有一家上档次的葡萄酒酒吧，但现在情况不同了，新加坡出现了很多优秀的葡萄酒酒吧。

Due to infiltration effect, it is a hard task to sequence photosensitive stamp impressions and signature pen writing.

光敏印文色料与签字笔书写色料交叉重叠后，因互溶渗透不易形成层状结构而使判定朱墨时序的难度较大。

To make study both fun and easy seemed to be a hard task.

使学习变得既有趣又容易，不是一件容易的事。

Are you looking forward to your new role as Reserves boss, and what sort of manager are you - are you a hard task master?

你很期待自己作为预备队经理的新职务吗？你是什么样的经理？很严厉吗？

It is a hard task requiring perseverance, patience, diligence and persistence!

这是一项需要耐心，毅力，勤勉和恒心的艰巨项目。