The noun 效果 (xiàoguǒ) means 'effect,' 'result,' or 'outcome.' It is composed of 效 (effect) and 果 (fruit/result). It is widely used to describe the result or impact of an action, method, or treatment, such as 效果很好 (the effect is very good).
这种药的效果怎么样?
Zhè zhǒng yào de xiàoguǒ zěnmeyàng?
How effective is this medicine?
新的教学方法效果非常明显。
Xīn de jiàoxué fāngfǎ xiàoguǒ fēicháng míngxiǎn.
The new teaching method has very obvious results.
坚持锻炼一个月,效果就出来了。
Jiānchí duànliàn yí gè yuè, xiàoguǒ jiù chūlái le.
Keep exercising for a month, and you'll see the results.