speak up 和speak loudly同意(意思相同?)

问题描述:

speak up 和speak loudly同意(意思相同?)

speak up
To speak loud enough to be audible.
清楚响亮地说:用足以被听见的声音说
To speak without fear or hesitation.
勇敢地说:大胆地说出或毫不犹豫地说
第一个意思与speak loudly 相同