我有一个这样的简单表：
======= ========= ===========
header header1 header2
======= ========= ===========
line1 line1a line1b
line2 line2a line2b
line3 line3a line3b
line4 line4a line4b
line5 line5a line5b
======= ========= ===========
但是表格变得越来越长，所以我想知道是否有可能让标题在底部重复。简单地执行以下操作不起作用：
======= ========= ===========
header header1 header2
======= ========= ===========
line1 line1a line1b
line2 line2a line2b
line3 line3a line3b
line4 line4a line4b
line5 line5a line5b
======= ========= ===========
header header1 header2
======= ========= ===========