英语语法分析

In the midst of this prostration, a hand was laid on his shoulder, and a low voice said to him.

他正处在万分颓丧之中，忽然一只手放在他的肩上，一个轻轻的声音向他说。

The sickness is characterized by sudden onset, coughing, dyspnea, fever, prostration, and rapid recovery.

此病特点是突然发作，咳嗽，呼吸困难，发热，虚弱，并很快康复。

The sickness is characterized by sudden onset, coughing, dyspnea, fever, prostration, and rapid recovery .

此病特点是突然发作，咳嗽，呼吸困难，发热，虚弱，并很快康复。