青云翻译

Therefore, in the past six months, when I've been around the four areas to improve their capabilities.

During these six months, I've been around the four areas to improve their abilities.

Therefore middle this half year, I is revolving this four aspects to sharpen own continuously ability.

Thus, in the first half, I have been around among the four aspects to improve their own ability.

During these six months, I've been around the four areas to improve their abilities.