the first append allocates a backing store of length 4 from the stack.
More on this story:'No final decisions' yet on vehicle phase-out plans
。关于这个话题，safew官方版本下载提供了深入分析
The V&A has worked with YouTube to rebuild the design and experience of the platform, using internet archives from December 2006 - the oldest available.
住在德黑蘭以西30公里的卡拉季（Karaj）的29歲英語教師阿米爾（Amir）說：「通貨膨脹基本上已成為我們每月生活的一部分。物價每個月至少漲10%。」