今天我爱你，比昨天多，但不如明天。

I love you more today than yesterday, but not as much as tomorrow.

youdao

我一直都在爱你，今天我爱你，明天我爱你，我发誓我将爱你，永无尽期。

I have been loving you. Today I love you. Tomorrow I shall love you. I make an oath that my love will be ever-lasting.

youdao

由于520这个数字的谐音与"我爱你"极其相似，5月20日被很多中国网民封为网络情人节。 许多人选择在今天向爱人表白。

May 20 is dubbed "Web Valentine's Day" in China's cyberspace, because the number "520" shares a similar pronunciation with "I love you" in Chinese.

youdao