Answer:
Explanation:
The colon is used to separate two independent clauses when the second explains or illustrates the first. In such usage, the colon functions in much the same way as the semicolon. As with the semicolon, do not capitalize the first word after the colon unless the word is ordinarily capitalized.
'Well spoke' means that you said it in an excellent way. It means that you used great vocabulary and how you structured the sentence was amazing. Keep up the great work, since a professor complemented you! xD