早める， 速める， はやめる
1. to bring forward (e.g. by 3 hours), to advance, to hasten (e.g. one's death), to expedite, to precipitate
2. to quicken (e.g. one's step), to speed up, to accelerate
提前（例如提前 3 小时），推进，加快（例如人的死亡过程），加快进程，促使（发生）；加快（例如加快脚步），加速；加快速度
予鈴だ。校門の辺りにいた生徒たちが一斉に足を速める。
tbd
It's the class bell. The pupils that had been around the school gate quickened their steps as one.
[More...]
彼女に追いつくために私は歩を速めた。
tbd
I quickened my steps to catch up with her.
[More...]
先生は試験の日取りを早めた。
tbd
Our teacher advanced the date of the exam.
[More...]
我々はふだんより足を速めて歩いた。
tbd
We walked more quickly than usual.
[More...]
わたしは運転速度を速めて時間の埋め合わせをしなければならない。
tbd
I must make up for lost time by driving fast.
[More...]
その薬が成長の過程を早めた。
tbd
The medicine hastened the process of growth.
[More...]
その失敗が彼の引退を早めた。
tbd
The mistake hastened his retirement.
[More...]
この新薬は君の回復を早めるかも知れない。
tbd
This new medicine may aid your recovery.
[More...]