Definition
Indicates that something will not occur before the stated date or time.
最早，至少
I am very busy; I can't see you until 4 PM at the earliest.
我非常忙；最早也要到下午4点才能见你。
Based on all the filings, his sentencing will not occur until May 16th at the earliest.
根据所有文件，他的判决最早也要到5月16日才会进行。
This change will take effect in 2026 at the earliest.
这项变更最早也要到2026年才会生效。