原诗:
赵灵儿：
既不回头，何必不忘；
既然无缘，何需誓言。
今日种种，似水无痕，
明夕何夕，君已陌路。

一次翻译:
If no turning back, then try not forget,
else if no possibility, then no need for promisses.
For every events in life, like water leaves no scar,
as day and night, there exist unknown road for stranger.

二次翻译:
If (! turnback) {
  forget = false;
} else if (! possible) {
  promise = null;
}
For (events in life) {    // Where as water leaves no scar;
  While (day == true and night == true) {
    road = null;
    person = "stranger";
    Return road, person;
  }
}