Usage note
因素是指影响事情的原因或条件。比如,天气是影响我们出去玩的因素。
Yīnsù shì zhǐ yǐngxiǎng shìqíng de yuányīn huò tiáojiàn. Bǐrú, tiānqì shì yǐngxiǎng wǒmen chūqù wán de yīnsù.
Factor refers to a reason or condition that affects something. For example, weather is a factor that affects us going out to play.