yóuqí shì quèrèn, shàngxiàn hé fùkuǎn jiédiǎn, bùyào zhǐ xiě “jīntiān”“míngtiān”

尤其是确认、上线和付款节点，不要只写“今天”“明天”。

Especially for confirmation, launch, and payment milestones, don't just write 'today' or 'tomorrow'.