He never made a will, to the best of my knowledge.

据我所知，他从未立过遗嘱。

《牛津词典》

He explains, "If ant colonies had worked out a reliable way to identify the best routes between their nest and food sources, the company managers figured, why not take advantage of that knowledge?"

他解释说：“如果蚁群已经找到了一种可靠的方法来确定蚁巢和食物源之间的最佳路线，那么公司经理们就会想，为什么不利用这种知识呢？”

youdao

To the best of my knowledge we have the lowest turnover in the tech industry.

据我所知，我们公司的人员流动率在高科技行业内是最低的。

youdao

Sticking largely to the same story he has, to the best of our knowledge, been telling from the outset, Tommy maintains his innocence and professes to have no first-hand knowledge of how Martha Moxley was murdered.

CNN: Moxley Case: Excerpts from the Sutton Report

It struck us the other day as we were going over some back posts that since the launch of the ASUS Eee PC (and the numerous products that have followed, from the MSI Wind to the HP Mini-Note), to the best of our knowledge we've all yet to have any normalized, agreed-upon name for these kinds of devices.

ENGADGET: Eee PC-like ultraportables - name that product category

"However, to date, the root causes of the two recent industry Li-ion main batteries incidents remain unexplained to the best of our knowledge, " Airbus said.

BBC: A model of the A350