| 1720 ex.c | ex options/commands |
The fourth requirement (“Dynamic”) ensures that we only create dependencies when they are actually needed. This is easiest to see with conditional formulas, so something like IF(, slow_calculation(B1)). If the condition is true, this formula returns the value of (and therefore depends on) the cell B1. But if the condition is false, the formula returns nothing — and if B1 changes, this cell should not be updated. This is a dynamic dependency — the dependency only exists if is true.，详情可参考新收录的资料
小苏的妈妈出来送我，她的手上是粘灯留下的红印和金星，我突然想到：好日子都是从手上开始红火的。劳动者，他们的手上都握着太阳和幸福。。新收录的资料对此有专业解读
and the organization name from the，这一点在新收录的资料中也有详细论述