一切仅仅是开始怎么说?

仅仅是开始

仅仅可以用only，even，just来表示，书面化是nothing but
开始，口语化就是start，beginning，书面化一点是commencement

举行可以套用That's /It's

我在疯狂英语杂志上曾看到这句话，That's the start，译者翻译的就是那仅仅是个开始。

Everything is just started.

it's just the beginning.

It's only the beginning.

It is just beginning after all.

IT is just start/begaining ...