In Chinese, "立个目标" (lì gè mùbiāo) means "to set a goal." The verb "立" (lì) means "to set" or "to establish," while the noun "目标" (mùbiāo) means "goal" or "target." The phrase "立个目标" literally means "to set a goal" or "to establish a target."

In English, a common way to express this concept is to say "to set a goal" or "to set a target." For example:

I want to set a goal for myself to lose 10 pounds this year.

The company has set a target to increase sales by 20% in the next quarter.

In both of these examples, the speaker is expressing the idea of establishing a specific objective or aim. The goal or target serves as a guide for their actions and helps them to focus their efforts in a specific direction. By setting a goal or target, the speaker is committing to working towards a specific outcome and is taking the first step towards achieving it.