1. Potential calcium deficiency symptoms may be more likely when the phosphorus intake is very high. 钙缺乏症状可能是更有可能的潜在性当磷吸入非常高的时候。
2. The calculation shows why decreasing the intake of calories is more effective than increasing exercise for losing weight. 这个计算表明，为了减轻体重，为什么减少摄取卡路里比增加锻炼更为有效。
3. When the pump is going to stop, first press the stop button (Red), then close the water intake valves and the discharge valve. 停泵时先按下电控箱上泵的停止按钮（红色），泵停止运转后，关闭管路上的进水阀和排出阀。
英英解释
n.
1. the process of taking food into the body through the mouth (as by eating)
2. an opening through which fluid is admitted to a tube or container
