yī / shēng / xū / yào / jìn / yí / bù / jiǎn / chá / què / rèn / huàn / zhě / shì / fǒu / huàn / yǒu / shuāng / jí / qíng / gǎn / zhàng / ài

医生需要进一步检查，确认患者是否患有双极情感障碍。

The doctor needs to conduct further tests to determine whether the patient has bipolar disorder.