Doctor: Blood in the sputum strongly indicates tuberculosis. We must take a chest X-ray.
Doctor: Blood in the sputum strongly indicates tuberculosis. We must take a chest X-ray.
医生：痰中带血表明很可能是结核病。我认为需要照一张胸片。
Doctor: Blood in the sputum strongly indicates tuberculosis. We must take a chest X-ray.
医生：痰中带血表明很可能是结核病。我认为需要照一张胸片。