Kurdish leaders saw the visit as an important signal of support.

库尔德领导人把这次访问看作是表示支持的重要信号。

《柯林斯英汉双解大词典》

We are wired to literally share the processing load, and this is the signal we're getting when we receive support through touch.

我们被联系起来真正地一起分担处理的压力，同时这是当我们通过接触得到支持的时候，正在收到的信号。

youdao

If Hillary does lose in the Super Tuesday II polls, then this could signal the loss of support that delegates have for her.

如果希拉里在超级星期二II的选举中落败，那么这可能标志着她失去了代表们的支持。

youdao

Muhammad Salim Akhtar of the American Muslim Task Force on Civil Rights and Elections says Obama administration support for the opposition would send a signal that the United States favors full democracy in Pakistan.

VOA: standard.2009.03.11

Neither had been a foreign reporter, and the trip was intended as a signal of support to the bureaus.

NEWYORKER: Changing Times

Some diplomats said they expected a spirited debate over the wording, which some northern countries regard as a signal to support more debt-fuelled stimulus spending.

CNN: EU leaders meet amid austerity debate

Are these motions (which are never debated, but which MPs can sign up to, to signal their support), just "parliamentary graffiti", or do they serve a purpose useful enough to justify the expense.

BBC: Week ahead in committees