来自古英语an,来自Proto-Germanic*ana,来自PIE*an,在上面，词源同前缀ana-,analogy,anode.

1. Eventually, you'll learn to cry that on the inside.

终有一天，你会学会让泪往心里流。

2. A fellow doesn't last long on what he has done. He's got to keep on delivering as he goes along.--Carl Hubbell, Baseball Player

靠过去完成的无法让人保有成功，必须在路上持续交出成绩。

3. She went directly to Simon's apartment and knocked on the door.

她直奔西蒙的房间，敲了敲门。

4. He said they should turn their fire on the Conservative Party instead.

他说他们应该掉转枪口，向保守党开火。

5. A changing world has put pressures on the company.

日新月异的世界使这家公司感到了压力。