SMALL THINGS CAN MAKE A BIG DIFFERENCE

[直译]
小事也能起大作用

[详尽释义]
1. 小事情能带来大不同
小事情能产生重大影响

2. 小事物会有大影响
小事物能带来巨大差异

[示例]
1. A simple act of kindness like helping an old lady cross the road can show that small things can make a big difference.
像帮助一位老妇人过马路这样简单的善举就能表明小事情能起大作用。

2. Planting a single tree today might seem small, but in the long run, it shows that small things can make a big difference to the environment.
今天种下一棵树看似微不足道，但从长远来看，这表明小事情对环境能产生重大影响。

[同义词]
Little things can have a great impact ( 小事情能有很大影响)
Minor matters can bring about significant changes ( 小事能带来重大变化)

[反义词]
Big things have major impacts ( 大事情有重大影响)
Major events bring about substantial differences ( 重大事件带来巨大差异)