行了

“行了，别说了。” directly translates to “That’s enough, stop talking.” It's a common way to express impatience and ask someone to stop. The other options are greetings or expressions of gratitude.

“行了，我饱了。” means “That’s enough, I’m full.” It implies you have eaten enough and don't want any more. The other options express wanting more, praising the food, or being hungry.

“行了，别再问了。” means “That’s enough, stop asking.” This is a direct and somewhat impatient way to tell someone to stop repeating a question. The other options are inviting questions or expressing willingness to answer.

While “行了” often carries a sense of impatience, it can also simply mean “it’s done” or “it’s good enough” in a more neutral context, indicating completion.

“行了” can express impatience, but it doesn't always mean anger. It can also be a simple statement of 'that's enough' or 'it's fine' without strong negative emotion, depending on context and tone.

In this context, “行了” means “that’s enough” or “you’ve done enough,” indicating that the help provided is sufficient, and they can stop. It's a common and practical use.

The mother explicitly states that the child has eaten three pieces of cake and will get a stomach ache if they eat more.

朋友B states that they have heard the story five times and already know it, indicating annoyance.

The teacher first asks the students to be quiet and sit down, then says '行了' before announcing that class is starting, implying that the conditions for starting class have been met.