这些小小的善举会积少成多，改变世界。

These small acts of kindness will add up and change the world.

这些小错误会积少成多，最终导致大问题。

These small mistakes can add up and cause big problems in the end.

不要低估便士的价值；它们随着时间会积少成多。

Don't underestimate the value of pennies; they add up over time.

每天存一点钱，积少成多，你会有一笔不小的存款。

Save a little money every day, and it will add up to a significant amount.

每天锻炼十分钟，时间长了会积少成多，对健康有益。

Exercising for ten minutes every day will add up over time and benefit your health.

波塞东恐龙很贪食，钙元素在体内积少成多。

With Sauroposeidon's voracious appetite, tiny amounts of calcium add up.

但是积少成多, 所有的加在一起就会形成巨大的影响.

However, many a mickle makes a muckle, and in total they add up to something significant.

这对于那些不认真睡觉的女孩子来说是个坏消息。因为从脂肪中摄取的卡路里的百分比变化虽然不大，但它能积少成多而引起体重增加。

This is bad news for teenage girls who skip sleep because although the difference in percentage of calories from fat is small, it can add up over time and cause weight gain.

他每天学习一点新知识，积少成多，现在他非常博学。

He learns a bit of new knowledge every day, and it adds up; now he is very knowledgeable.

积少成多，集腋成裘；积沙沉舟。

Many a little makes a mickle; many sands will sink a ship.