Correct

一块肥肉

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Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/一块肥肉-Chinese-idioms-Cchatty-70b2d6a2-1b0b-492e-a7b8-7e64cc340d0b-1612776081.jpg

Collocation

1
药品买卖成了一块肥肉
2
放弃一块肥肉
3
到手的一块肥肉被人抢了
4
分到了一块肥肉
5
抢到了一块肥肉
6
这种生意是一块肥肉

Definition

一块肥肉:

Literally means:

piece of fat meat

Actually means:

It figuratively means something that promises great benefit.

比喻可以给人带来极大好处的事物。

Example

Used as object. It can be used with other words in between. (作宾语,中间可以插入别的词语)
1
Zhège
这个
zhíwèi
职位
shì
kuài
féiròu
肥肉
  
,
yóushuǐ
油水
shǎo
不少
  
,
hǎochu
好处
le
极了
  
,
guàibude
怪不得
men
他们
liǎng
rén
qiāng
de
zhème
这么
hai
厉害
  

This position is a piece of fat meat, a lot of oil and water, the benefits are great, no wonder the two of them robbed so much.

2
huà
一句话
  
zhāng
tiáozi
条子
  
,
jiù
néng
ràng
kuài
féiròu
肥肉
lāo
jìn
zuǐ
嘴里
  
,
xiànzài
现在
qiú
bànshì
办事
  
,
néng
qi
客气
ma
  
?

I a word, a note, can let him put a piece of fat meat into his mouth, he now begs me to do things, can not be polite?

3
Yóu
由于
rùn
利润
gāo
  
,
suǒ
所以
xīnyào
新药
de
shēngchǎn
生产
xiāoshòu
销售
chéng
le
yàochǎng
药厂
yàoshāng
药商
yǎnzhōng
眼中
de
kuài
féiròu
肥肉
  

Because of the high profits, the production and sale of new drugs has become a piece of fat in the eyes of pharmaceutical companies and manufacturers.