回複：請問各位，可以夫妻雙方同時遞485，而且都帶上對方嗎

In principle, it is OK, but there are at least two disadvantages:

1) you have to pay doubled fees;

2) the processing is likely to be delayed; CIS will merge two as ONE case first.

For more detailes, pls see Lawer Chen's web dated July 20.