更值得关注的是技术迭代风险。机器人更新换代速度较快，新款产品一旦性能更好、价格更低，旧设备的租赁吸引力会迅速下降。设备折旧不仅来自物理损耗，更来自技术代差。
res = res.slice(0, res.length - k);，详情可参考Line官方版本下载
Beyond the funding round, OpenAI has announced strategic partnerships with both NVIDIA and Amazon. This will involve Amazon Web Services (AWS) running OpenAI models for enterprise customers to "build generative AI applications and agents at production scale." It also names AWS as the exclusive third-party cloud distribution provider for OpenAI Frontier, which is an agentic enterprise platform.，更多细节参见safew官方下载
There were arson attacks on the parliamentary compound, the supreme court and other government buildings. In total, 77 people were killed during the unrest.