moreover

而且；此外英释中释advin addition – used to introduce information that adds to or supports what has previously been said

1 The rent is reasonable and, moreover, the location is perfect..租金合理，而且位置也非常好。

2 The source of the information is irrelevant. Moreover, the information need not be confidential..信息来源无关紧要，而且也不一定必须是机密的。