请教一个词组的含义

ouyangqingyi

Some evidence weighs against this theory as applied to Austrilia.

请问weighs against 是"支持this theory ",还是"反对this theory"

幸福单人床

我觉得是反对～， weigh 有重量下压的意思

geerjier

是反对。Against 都是反对的意思。