kàn / dào / hái / zi / men / de / xiào / liǎn / tā / xīn / zhōng / yóu / rán / ér / shēng / yì / zhǒng / wēn / nuǎn / de / gǎn / jué

看到孩子们的笑脸，她心中油然而生一种温暖的感觉。

Seeing the children's smiling faces, she was suddenly filled with warmth.