地震是一种破坏力极强的自然灾害，当我们遇到地震时，我们必须采取正确的措施来保护自己。以下是几个关于如何自救的建议：

1. 保持冷静并寻找掩蔽物。在地震发生时，我们应该尽量保持冷静，避免惊慌失措。然后迅速寻找掩蔽物，如桌子、床、门框等，以避免被倒塌的建筑物砸伤。

2. 尽量避免使用电梯。在地震发生时，电梯很可能会停在半空中，导致人员被困。因此，我们应该尽量避免使用电梯，并尽快走出建筑物。

3. 遵循指示并远离危险区域。在地震发生后，我们应该遵循政府或救援队的指示，并远离危险区域，如海岸线、山坡等。

4. 穿戴合适的服装。在地震发生时，我们应该穿戴合适的服装，如平底鞋、宽松的衣服等，以便我们更方便地行动。

5. 保持通讯工具畅通。在地震发生时，我们应该保持通讯工具畅通，以便与家人、朋友或救援队联系，获取帮助。

地震是一种危险的自然灾害，但如果我们采取正确的自救措施，我们可以最大程度地保护自己的安全和生命。

Translation:

Earthquake is a natural disaster with great destructive power. When we encounter an earthquake, we must take the correct measures to protect ourselves. Here are some suggestions on how to self-rescue:

1. Stay calm and find shelter. In the event of an earthquake, we should try to remain calm and avoid panic. Then quickly find shelter, such as tables, beds, door frames, etc., to avoid being hit by collapsed buildings.

2. Avoid using elevators as much as possible. In the event of an earthquake, the elevator is likely to stop in mid-air, causing people to be trapped. Therefore, we should try to avoid using elevators and exit the building as soon as possible.

3. Follow instructions and stay away from danger zones. After an earthquake, we should follow the instructions of the government or rescue team and stay away from danger zones, such as coastlines and mountain slopes.

4. Wear appropriate clothing. In the event of an earthquake, we should wear appropriate clothing, such as flat shoes and loose clothing, to facilitate our movement.

5. Keep communication tools open. In the event of an earthquake, we should keep communication tools open to contact family, friends, or rescue teams for help.

Earthquakes are dangerous natural disasters, but if we take the correct self-rescue measures, we can protect our safety and lives to the fullest extent possible.