The scientist is on fire for outer space 这位科学家对宇宙的研究很有热情。
2.
These students are on fire for what they are learning in the computer class 这些学生因学习计算机而情绪激动。
3.
" wayne bridge has been on fire for the last three games and has probably been our best player . we have two of the best left - backs in the world at chelsea 布里奇前三场比赛发挥出色，他或许是我们最好的球员，我们现在有世界上最好的两个左后卫。
