Correct

亮黄牌

/ liàng huáng pái /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/亮黄牌-Chinese-idioms-Cchatty-162ec970-58cd-44a4-a0b5-458c8a4ce728-1612776350.jpg

Collocation

1
被多次亮黄牌
2
被亮了黄牌
3
对……亮黄牌

Definition

亮黄牌

Literally means:

show the yellow card

Actually means:

give warning

黄牌, the yellow card, is used by the referee to give warning to the athlete that commits foul.

This phrase figuratively means giving warning. Usually giving warning to things with potential harm or negative effects.

黄牌,体育比赛中,裁判员用来警告犯规运动员的黄色标志牌。

亮黄牌,比喻提出警告。多指对某些有危害或产生不良影响的事或物提出警告。

Example

Often used as predicate. It can have other words in between. (作谓语, 中间可以插入其他词语)
1
Méiyǒu
没有
符合
wèishēng
卫生
biāozhǔn
标准
de
shípǐn
食品
jiù
méiyǒu
没有
jiànkāng
健康
de
shēn
身体
  
,
men
我们
yīnggāi
应该
shí
及时
duì
合格
de
shípǐn
食品
liàng
huángpái
黄牌

There is no healthy body without food that meets hygienic standards, and we should give a yellow card to non-conforming food in a timely manner

2
Zuìjìn
最近
huánbǎo
环保
mén
部门
duì
jiā
gōngchǎng
工厂
liàng
chū
le
huángpái
黄牌
  
,
guǒ
如果
men
他们
继续
páifàng
排放
shuǐ
污水
  
,
jiāng
bèi
diàoxiāo
吊销
shēngchǎn
生产
zhèng
许可证
  

The environmental authorities recently issued yellow cards to several factories and will revoke production permits if they continue to discharge sewage.

3
Yǒuxiē
有些
xīn
bàn
de
xué
大学
  
,
yīn
mǒuxiē
某些
bànxué
办学
de
běn
基本
tiáojiàn
条件
wèi
dào
达到
guīdìng
规定
de
yāoqiú
要求
  
,
zuìjìn
最近
bèi
jiào
教育部
liàng
le
huángpái
黄牌
  

Some new universities have recently been yellow-carded by the Ministry of Education because some of the basic conditions for running schools do not meet the required requirements.