Usage note
至少表示最少的数量或要求。
zhì shǎo biǎo shì zuì shǎo de shù liàng huò yāo qiú。
至少 means at least, the minimum amount or requirement.
至少表示最少的数量或要求。
zhì shǎo biǎo shì zuì shǎo de shù liàng huò yāo qiú。
至少 means at least, the minimum amount or requirement.
至少常用于数量、时间和条件。
zhì shǎo cháng yòng yú shù liàng 、 shí jiān hé tiáo jiàn。
It is often used with quantity, time, and conditions.
Both express a minimum amount.
至少 means at least, 最多 means at most.
起码 is more casual and often used in speech.