tā / bú / duàn / xiàng / péng / you / suǒ / qiú / bāng / zhù / què / hěn / shǎo / zhǔ / dòng / huí / bào / bié / ren

他不断向朋友索求帮助，却很少主动回报别人。

He kept asking his friends for help but rarely offered anything in return.