shíjiān bù fāngbiàn de huà qǐng tíqián gàosu wǒ, wǒ zài gēn dàjiā quèrèn

时间不方便的话请提前告诉我，我再跟大家确认。

If the time is inconvenient, please let me know in advance, and I will confirm with everyone else.