进来可好 is a colloquial Chinese phrase that can be translated to "How are you doing?" or "How's it going?" in English. It is a common greeting used when meeting someone, similar to "Hello" or "What's up?" in English. It is not an exact translation, but it conveys the same idea of asking the other person how they are doing.

For example, you might say:

进来可好，你好吗？ (jìn lái kě hǎo, nǐ hǎo ma?) = "How are you doing, are you well?"

进来可好，最近怎么样？ (jìn lái kě hǎo, zuì jìn zěn me yàng?) = "How's it going, how have you been lately?"

The phrase comes from the Chinese language and is commonly used in conversation among Chinese speakers. It is not commonly used in English, as it is not a direct translation of any commonly used English phrases. However, if you are speaking with a Chinese speaker who is learning English, you could use this phrase as a way to practice their Chinese and show that you are familiar with the language.