辛 xīnXīn HSK5 laborious Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: laborious All meanings 3 xīn 3 eighth 1laborious 1pungent 1 1 sentence for 辛 (xīn — laborious) 他深感创业之辛,却从未放弃。 tā shēngǎn chuàngyè zhī xīn, què cóngwèi fàngqì. He felt deeply the hardships of starting a business, but he never gave up. Source: Dong Chinese Dictionary