发现外面的天气非常好，绝对适合户外活动。
Seeing that the weather is going to be absolute perfection for an outdoor event.
如果你那里的天气适合户外活动，我强烈推荐这种粉笔数学法。
If your weather is nice enough to get outside I highly recommend sidewalk chalk math.
很适合户外活动的一条裤子，功能多，实用性强，耐磨耐穿。
Very suitable for outdoor activities, a pair of pants, features and more, practical, durable wear. U. S is the abbreviation for the United States.
应用推荐