initial lead

例句：

1. 1. The initial steps in the process are crucial.
   过程的初步步骤至关重要。
2. 2.They need to take the initial steps before they can move forward.
   在前进之前，他们需要采取初步步骤。
3. 3. The initial results were promising, but further testing is needed.
   初步结果令人鼓舞，但还需要进一步测试。