The word 来 (lái) can be used to connect two verb phrases, relating the actions to each other in Chinese grammar. It can be translated as "in order to" or "so that" and it can help in explaining reasoning.

Structure
Connecting two verb phrases is very easy. All you need to do is place 来 in between them. This has the meaning of doing the first verb to achieve the second verb. Often used with words expressing a way or a method, e.g. "通过""用"

Examples

Nǐ zhǐ nénɡ tōnɡ ɡuò zì jǐ nǔ lì lái zhǎo dào hǎo ɡōnɡ zuò.
你 只能 通过 自己 努力 来 找 到 好 工作。
You must work hard in order to find a good job.