Psychologists still grind away (sometimes at each other) at explaining what genius is, and where it comes from.

心理学家仍然在努力解释什么是天才，天才从何而来，有时候，他们还会为此争论不休。

youdao

Fun. I have to remind myself that we're not here on this planet to just grind away.

乐趣。我提醒自己我们来到这个世界上不是只是为了努力工作。

youdao

A mill is usually used to remove junk in the hole or to grind away all or part of a casing string.

铣鞋通常用于除去井下的碎屑或者研磨掉整个或部分套管。

youdao

We try to take that daily grind away and automate social media for them.

MSN: The Biggest Lessons Franchisors Learned About Social Media - Business - Small business - Entrepreneur.com | NBC News

You have to get up early each day and grind away at it if you want consistent results.

FORBES: One ratio does not fit all

The extreme heat and pressures had caused the barite to form a cement like material that was hard to grind away.

FORBES: Shortsellers Party Hearty After Their Cheerleader Says McMoRan Is Worth Zero