使用 和 itertools.count :

from itertools import count, filterfalse

data = [1, 10, 2, 9, 3, 8, 4, 7]
output = filterfalse(lambda L, c=count(): L < 5 and next(c) < 3, data)

然后list(output)，给您:

[10, 9, 8, 4, 7]