tā / suī / rán / shì / wǒ / de / sǔn / yǒu / dàn / zǒng / shì / zài / wǒ / xū / yào / bāng / zhù / shí / chū / xiàn他虽然是我的损友,但总是在我需要帮助时出现。Although he is a bad friend, he always shows up when I need help.