2 sentences

1. 他可能领先一步。

   tā kě​néng lǐng​xiān yī​bù.

   He may be one step ahead.

   Source: OpenSubtitles

2. 我一步也不走！

   wǒ yī​bù yě bù zǒu!

   I won't go a step!

   Source: OpenSubtitles