xīn diàn tú / xiǎn shì / tā de / xīn lǜ / jī běn / zhèng cháng / dàn / yī shēng / réng / jiàn yì / jì xù / guān chá

心电图显示他的心率基本正常，但医生仍建议继续观察。

The ECG showed that his heart rate was basically normal, but the doctor still recommended continued observation.