你懂的的英文：
I think you understand what I mean.
as you know
you know
(to have a tacit understanding)

参考例句：

Do you know anything about gardening?
你懂园艺吗?

Do you dig what I mean?
你懂我的意思吗？

Do you understand the highway code?
你懂公路上的交通规则吗

think是什么意思：
v. 认为；想；琢磨；试想；预期；一心想；计划；记得

I think and think and cannot cease from thinking.
我想了又想，一直想个没完。

Think of solar power, and you probably think of photovoltaic panels.
当考虑到太阳能，你一定会想到光伏电池板。

Do you think it will rain? -- Yes, I think so.
你看会下雨吗？是的，我想会下雨。

you是什么意思：
pron. 你，您；你们，您们；各位，大家
understand是什么意思：
v. 懂，理解；了解，认识到；体谅

If you were older you might understand.
假如你年龄再大一点，你就会理解了。

I understand that skepticism.
我明白这一怀疑论。

You have to understand how cells interact.
你必须明白细胞是怎样相互作用的。