Burning gas has been used to make diamonds before but Professor Zhou is the first to show that the gems form deep inside something as simple as a candle flame.

以前人们曾用过燃烧气体的方式来获得钻石，但是周教授第一个向我们展示了珠宝深藏在像烛光一样平凡的物体中。

youdao

Use "S" like shapes to form each flame.

按S形塑造每单个火焰。

youdao

Set up and operate heavy-metal working machines such as brakes, rolls, shears, flame cutters and drill presses to cut, shape and form metal into parts or sections.

设置和操作重金属工作机器，如刹车片，轧辊，剪板机，火焰切割机和钻床，来切割，塑型和成型金属零件或部分。

youdao

Not only did she keep the flame of her husband's cause alive, she also gave organizational form to the movement by launching Parti Keadilan Nasional - National Justice Party - in April.

CNN: A Woman of Grace