step

• She rose and took a tentative step backward .
  她起身试探着退了一步。
• Warren trent stepped forward, smiling .
  沃伦特伦特微笑着迎上前去。
• What is the next step ? i.e. what must we do next ?
  下一步该怎么办？
• The path is very slippery, so watch your step .
  路很滑，当心别摔跤。
• The cycloaddition itself is the slow step .
  环化作用本身是慢的一步。
• The procedural steps are quite straightforward .
  程序步骤是很简明的。
• We are sorely in need of this first step .
  我们非常需要迈开第一步。
• The steps were sagging even more than ever .
  石级比过去更七歪八倒了。
• She also stepped up travel at home .
  她在国内的访问，也逐步频繁起来。
• I bounded up the steps and rapped on the door .
  我跳上台阶，赶紧敲门。