Now we're going to write the lower case 'z'.

现在我们要写小写的 z。

Now we're going to write the lower case 'v'.

现在我们要写小写的 v。

Now we're going to write the lower case 'k'.

现在我们要写小写的 k。

Now we're going to write the lower case 'r'.

现在我们要写小写的 r。

And (unless you're super emo) we are terrible at reading upper and lower case.

而且（除非你超级厉害）我们很不擅长阅读大写和小写混在一起的单词。

Now we're going to write the lower case 'j'.

现在我们要写小写的 j。

Now we're going to write the lower case 'c'.

现在我们要写小写的 c。

Now we're going to write the lower case 'm'.

现在我们要写小写的 m。

When I say “human” (with a lower case h) or hominin, I'm talking about all the species in here.

当我说人类时（首字母是小写的h）或古人类时，我说的是这里的所有物种。

Now we're going to write the lower case 'w'.

现在我们要写小写的 w。