glyphSizeCache [2000][]tea.StringWithColorPreference
It's also expensive and some environmental groups argue that emission reductions can be achieved at a lower cost, using more existing technology such as wind power, solar, and electric cars.
，这一点在WPS官方版本下载中也有详细论述
// Storage write is slow — meanwhile, the entire stream
If we don't have a bucket, we can allocate it out of the next larger slot