Germany has promised an urgent response to an official request from Poland to send German-made tanks to Ukraine.

德国承诺对波兰向乌克兰派遣德制坦克的正式请求做出紧急回应。

Cleveland and other members of his administration supported a request that the military be sent to Chicago to make sure that the trains would run.

克利夫兰和他的政府其他成员支持将军队派往芝加哥以确保火车能够运行的请求。

Thanks for watching CNN STUDENT NEWS, for interacting with us on social media, sending in tons of " Roll Call" requests, sending us " I-Reports" and mostly, for being the most awesome audience we could ask for.

感谢收看CNN学生新闻, 你可以在社交媒体与我们互动, 发送大量的点名请求, 发送给我们I-Reports, 将有幸成为我们最棒的观众。