be slow at造句

• He is slow at speech with women yet
  跟女人说话，他还有点笨嘴拙舌。
• He is slow at eech with women yet
  他跟女人说话时还是有点笨嘴拙舌。
• On the demand side , chinese oil consumption is slowing at last
  在需求方面，最近中国石油消费正在放缓。
• And although progress seems to be slow at times , hindsight has shown that everything has happened in the right divine time
  尽管进展看上去非常缓慢，后见之明表明每件事都刚好在神圣的时间发生。
• However , as to images in complex background , existing algorithms either are slow at detecting or easily lead to detection failure and detection fault
  但对于复杂背景的图像，已有的算法要么检测速度过慢，要么容易出现漏检和误检。