The first of the two, commonly referred to as the timed substitution rule, forces a team to play a man down for a minute if a player takes longer than 10 seconds to leave the pitch. The second of the guidelines, dubbed the off-field treatment rule, removes a player from the match for a minute if they spend more than 15 seconds on the ground after an injury.
The 17 Pro is Apple’s biggest redesign of the iPhone in years, chucking out the old titanium sides and all-glass backs for a new aluminium unibody design, a huge full-width camera lump on the back and some bolder colours.
，详情可参考雷电模拟器官方版本下载
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Comparison of the N-closest and N-convex algorithms using an 8-colour irregular palette with . Left to right: N-closest, N-convex.
「像鬼一樣工作」：台灣外籍移工為何陷入「強迫勞動」處境