高能级创新平台拔节生长，高质量科技供给“加速跑”——
then the += will modify the list, and then raise an exception because you can’t assign to that tuple item because the tuple is immutable, but the list will have been mutated.
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PEP 827 – Type Manipulation
이란, 이스라엘에 장거리 미사일 ‘가드르’, ‘에마드’ 발사