talks about commitment
谈论承诺
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The text on the Kyoto protocol that was agreed in cancun talks positively about the second commitment period in principle.
坎昆大会上就京都议定书通过的文本，原则上让第二个承诺期显得很乐观。
youdao
The trip culminated in a declaration confirming European and U.S. commitment to advancing security initiatives and to hold further talks about security.
CNN: STORY HIGHLIGHTS
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