无意间

tā wú yì jiān dé zhī zì jǐ yǒu gè nǚ ér jiù yǔ tā xiāng rèn le

他无意间得知自己有个女儿，就与她相认了！

He inadvertently learned that he had a daughter, on her to recognize it!

tā kě yǐ xíng chéng yú wú yì jiān yě kě yǐ tōng guò yǒu yì de liàn xí huò dé

它可以形成于无意间，也可以通过有意地练习获得。

It can inadvertently formed can also be obtained by deliberately practice.