All characters whose primary weight is equal or lower than the specified character are considered ignorable.

主要权重等于或小于指定字符的所有字符都被认为是可忽略的。

youdao

Since all characters having the same primary weight are equivalent, setting this attribute to U+0020 is equivalent to setting it to U+3000.

因为具有相同主要权重的所有字符是等效的，所以将这个属性设置为 U+0020 和 U+3000 的效果相同。

youdao

Red Mountain is a case in point: When it opened in 1998, its primary guests were weight-loss-focused.

FORBES: Magazine Article

The last time Oregon had much weight in the primary season was in 1968, when Robert Kennedy was campaigning for the Democratic nomination.

CNN: Clinton: 'Think about this as a hiring decision'

This means that though many weight-loss interventions suggest walking as the primary form of physical activity, it is probably too hard for many people.

WSJ: Hard-Wired to Hate Exercise?