我的口语能力确实提高了。

My speaking skills have certainly improved.

youdao

这又是一个好决定，提高了我的英语口语能力。

Another good decision, which improved my ability to speak English.

youdao

1997年前后，我和迈克尔决定用英语交谈(我们现在仍这样做)。这又是一个好决定，提高了我的英语口语能力。

Around 1997, Michael and I decided to use English to communicate. (We still do.) Another good decision, which improved my ability to speak English.

youdao