tā / cóng xiǎo / jiān chí / chén dú / xí yǔ xìng chéng / rú jīn / yǐ / chéng / le / shēng huó / de / yī bù fen

他从小坚持晨读，习与性成，如今已成了生活的一部分。

He has been insisting on morning reading since childhood; it has become second nature and now it is part of his life.