say over

英文造句：

1. In theory, the nominations are to be decided at conventions by delegates elected in last week's primaries. But in practice, political leaders hand-pick many of the delegates and are expected to have a strong if not absolute say over the nominees.
   在理論上，候選人提名是由上周初選中所選出的代表來決定。實際上，政治領袖們親自遴選許多代表，在候選人提名上，即令沒有絕對決定權，也是極具影響力的。
2. The actor would say over his lines until he knew them perfectly.
   這位演員將重複他的台詞直到他完全把它們記住。