plc控制伺服电机正反转:英语翻译.高中问题

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/27 16:26:27
1.骑自行车可以减少空气污染和交通堵塞.
2.骑自行车既经济又可以锻炼身体.
3.失败是平常之事,要用正确的心态对待失败.
4.只有从失败中汲取经验,才能获得成功.
5.希望平时老师在这方面多给予帮助.

cycling produces little air pollution and causes traffic jams.

cycling is not only economical but also it helps body exercising.

failure is not uncommon, a proper manner to face failture is encouraged.

success comes only after learning experiences from failure.

hope teachers will offer more help to this kind of problems.