| 1 | The government issued a call for everyone to save energy. | |
| 2 | We need to call on more people to pay attention to environmental protection and work together to build a green earth. | |
| 3 | This competition has great appeal, attracting top players from around the world to participate. | |
| 4 | We must actively respond to the call of the Party and work hard to achieve the great rejuvenation of the Chinese nation. | |
| 5 | He issued a call, hoping everyone would work together to raise more donations for impoverished areas. |
