1. Eating too much of a good thing, like chocolate cake, can lead to weight gain.
吃太多好东西，比如巧克力蛋糕，会导致体重增加。

2. It's possible to have too much of a good thing when it comes to exercising, as overtraining can lead to injury.
锻炼也会有过度的问题，过度锻炼会导致受伤。

3. Some people believe that too much of a good thing, like spending time with loved ones, can lead to codependency.
有些人认为，过多与亲人相处这种好事会导致互相依赖。

4. She always goes overboard with gift-giving, but sometimes too much of a good thing can be overwhelming.
她总是过度地送礼物，但有时候过多的好事会令人无法承受。

5. There's a saying that too much of a good thing can be bad, and it's true when it comes to indulging in unhealthy foods.
有句谚语说，过多的好事会变坏，这在沉溺于不健康食物时是真的。

6. It's important to find balance in life and not have too much of a good thing, as excess can lead to negative consequences.
生活中找到平衡很重要，不要过多追求好事，因为过度会带来负面后果。