For example, if an order status field is' Open ', then the shipment date should be null or blank.

例如，如果一个订单的状态字段是‘Open’，那么发货日期应该为null或空白。

youdao

Mr Linton had resumed his seat by the bed; on my re-entrance, he raised his eyes, read the meaning of my blank aspect, and dropped them without giving an order, or uttering a word.

林惇先生坐在床边他的椅子上。我一进来，他抬起眼睛，从我呆呆的神色中看出了意思，便垂下眼睛，没有吩咐什么，也没有说一个字。

youdao

In order to grandly present an unexpected gift to you in the near future, our company has Bought the Blank space of this page in today's newspaper.

本公司买下今日报纸的这块空白版面，是为了不久的将来向您隆重奉献一份意想不到的礼物。

youdao

What should give you pause is that, in a Perry White House, our 45th president would begin his term by signing an executive order that would be, for all real purposes, a blank page.

FORBES: Rick Perry Clueless On Use Of Executive Presidential Powers To Kill Obamacare