Be good
The Spanish phrase 'portarse bien' translates to 'be good' in English. This phrase is used as an instruction or guidance, usually told by parents to their children implying that they should behave properly, follow the rules, and stay out of trouble. It can be utilized in various contexts to express the same meaning of acting appropriately or behaving in a correct or desired manner.
It's hard to behave well all the time.
This sentence suggests that maintaining good behaviour constantly can be a challenge.
When you behave well, people respect you.
This refers to the concept that people often respect others who show good behaviour.
Anyway, he has to behave well.
Despite any situation or context implied before this sentence, the speaker is saying that good behaviour is still expected from the individual referred to.
It is important to behave well in school.
This sentence is saying that one should always have good behaviour while in school.
If you do not behave well, you will have problems.
This sentence warns of potential problems if one does not behave properly.
Children should learn to behave well.
This implies that it's part of a child's learning process to understand good behaviour.
We are going to behave well in the church.
This sentence expresses a group's intent to behave appropriately in a church setting.
If you behave well, I will give you a candy.
The speaker is using a reward, in this case candy, as motivation for good behaviour.
If everyone behaved well, the world would be a better place.
This statement suggests that if everyone in the world exhibited good behaviour, it would improve the world overall.
You should behave well if you want to be a good example.
The phrase is stating that, in order to set a good example for others, good behaviour is required.