这两款手机本质上是一样的，只是外观不同。

These two phones are ___essentially the same, just with different designs.

这道菜本质上就是番茄炒蛋。

This dish is ___essentially scrambled eggs with tomatoes.

这场会议基本上结束了，只剩下一些细节需要讨论。

The meeting is ___essentially over, we just need to discuss some details.