你的微笑像月牙一样在我心中升起.
You smile is rising like the crescent moon from my heart.(现在进行时)
You smile rose like the crescent moon from my heart.(一般过去时)
You smile rises like the crescent moon from my heart.(一般现在时)
You smile has risen like the crescent moon from my heart.(现在完成时)
以上翻译均可,区别是时态不同,可根据实际情况选择应用.
注:the crescent moon - 月牙,新月,弦月,盈月