in pursuit of

例句：

1. 1. Weare in pursuit of a solution to thisproblem.
   我们正在努力解决这个问题。
2. 2. Thecompany is in the pursuitof sustainable growth.
   该公司正在追求可持续发展。
3. 3. She is in the pursuit ofher dream.
   她正在追求自己的梦想。