I 'am working in the broadcasting station .I think I'am quite skilled to the standard spoken Chinese 。

What's the question? P.s. Latin isn't Spanish. It's a common mistake but Latin is the language used by the Romans. (And throughout the middle ages by scientists and scholars.) Latin-American refers to the region south of the USA where Spanish and Portuguese (both derived from Latin) is spoken. So you're just referring to Spanish, not to Latin.