to have more power or advantage over others
拥有更多的权力或优势
"Negotiations continued, but the buyer held the upper hand."
"谈判继续进行，但买方 占据了上风。"
to continue progressing without slowing down
to combine different things into one
to gradually become more comfortable with someone or somethi...
To be born into a wealthy family.
a characteristic that many members of a family share
having practical intelligence and experience, not just book...
