Question

假如今天是我妈妈的生日，我会送她一束鲜花，英文翻译

Answer 1

这要用虚拟语气，因为和现实不一致：
If today was my mother's birthday, I would send her a bunch of flowers.

追问

有些人说I'll send her a bunch of flowers ，你觉得这可取吗？

追答

肯定不可以，我不知道你是几年级的学生，9年级有一单元专门讲这种虚拟，其中有一句：
If I had a lot of money, I would give it to charity.
如果我有很多钱，我会捐给慈善机构。

因为“有很多钱”目前来说，和实际情况不一致，只是一种不切实际的假设，说以前面用had, 后面用would, 没有will.

Answer 2

If today were my mother's birthday, I would send her a bunch of flowers.

*** 猫迷英语专家团提供【Real。American。English。】

Answer 3

If today is my mother's birthday, I'll send her a bunch of flowers