1. Some movement of sprockets and timing marks as belt tension is adjusted is normal. 当调整皮带张力时，链轮与正时记号有些许移动是正常的。
2. In a perfect world, the effectiveness of each course would be tracked and the standards adjusted as necessary. 在一个完整的世界里，应该跟踪每个课程的效果并且要有必要的进行调整。
3. Note: The position of these ground locators can be adjusted later to tweak the falloff of the shadow attenuation. 注意：那些地面上的定位器的位置能稍后时被调整去配合阴影衰减的散开。
英英解释
adj.
1. altered to accommodate to certain requirements or bring into a proper relation
2. adjusted to demands of daily living; showing emotional stability
3. having achieved a comfortable relation with your environment
4. (especially of garments) having the fit or style adjusted
