Hayley教口語，“滄海一粟”用英語怎么說？

A tiny amount, especially when compared to a much larger one.

極其小的一部分，特別是與更大的一個相比;滄海一粟，九牛一毛

I'm glad Tony started repaying the money he borrowed from me, but the five dollars he gave me yesterday is just a drop in the ocean compared to what he still owes.

我很高興托尼開始償還從我那里借來的錢，但他昨天給我的五塊錢，與他的借的相比只是九牛一毛。

$10 million is only a drop in the ocean compared to what is needed to help these people effectively.

與有效幫助這些人所需要的相比，1000萬美元只是滄海一粟