中英释义：
双语例句
联合国秘书长于2000年发出号召开展千年生态系统评估，并通过4次国际公约得到各国政府的授权认可。
The MA was call for by UN Secretary General in 2000 and authorized by governments through 4 conventions.
国民保健服务计划（NHS）的血液和移植部门（NHSBT）今天向尚未宣誓捐献的公民发出号召：将捐献承诺作为个人的“新年决心”。
The NHS Blood and Transplant (NHSBT) authority is appealing today to members of the public who have not yet joined to make the pledge a new year resolution.
重点词汇
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发出
send out; deliver; issue; dispatch; utter; strike; sound; emit; emanate; beam; blare; give off; send forth; give vent to; give out; emission
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号召
call; appeal; call upon; clarion call