小米新能源汽车7万起售/第27集/高速云

4. (1) Motor boats less than 12m in length may display a ring-illuminated white light and a side light in place of the light specified in paragraph 1 of this Article;　　可是有一天，奈绪子竟然接到了自己故世的父亲的电话，接着便被带到一个岛上，奉为“圣女”，难道奈绪子本人真如岛民所言，是个真正的超能力者吗？　FOX宣布续订《驻院医生 The Resident》第五季。In addition, As Zhang Xiaobo said, On the front line at that time, Wearing or not wearing a helmet is a "choice", Because Vietnam is located in Southeast Asia, The climate is hot and humid, Helmets are heavy and airtight, Wearing it is very easy to cause heatstroke, Particularly in fast maneuvers, This is the easiest way to do strenuous activities such as running. Therefore, in order for the troops to fight more efficiently, There would be no mandatory order for everyone to wear a helmet, If you don't want to wear it, you can choose to wear a cloth cap with eaves. So in the vast majority of relevant historical photos, Among our troops participating in the war, The highest percentage of helmets is worn by artillery, It is mainly used to defend the fragments of enemy artillery and various hard objects brought up by explosions in artillery warfare. Even some border militiamen wore helmets in large numbers, On the contrary, the impact is at the forefront, Infantry units carrying out a large number of mobile combat missions are rarely worn, Investigate its reason, It is for the infantry troops to carry out large-scale interspersed operations frequently. Exercise is enormous, It is really inconvenient to wear helmets, This approach has both advantages and disadvantages, It is not good to judge right or wrong here, but when facing such a horrible "killer bee" on the ground on 149, it is regrettable and regrettable that the heavy casualties caused by the low wearing rate of helmets have to be said. If they had worn helmets instead of military caps like Zhang Xiaobo, the casualties caused by the sting attack of "killer bee" would have been much smaller.但是，在那里生活的人们至今仍抱有恐惧和不安街道像火熄灭了一样安静，失去了曾经的活力。Question: In the last paragraph of the analysis of Case 2, "the law of the consumption process is also obvious. Events with X=0, 3 and 5 will disappear when consumed, and other events that have not been consumed will be directly transmitted to the top parent View instead of being transmitted back layer by layer." Why is this?