declare

1.下面各句意思相同：

• He declared himself satisfied.
• He declared himself to be satisfied.
• He declared her sincere.
• He declared her to be sincere.

但不可说：

• He declared himself as satisfied.
• He declared her as sincere.

上面四句都不及下面两句普通：

• He declared that he was satisfied.
• He declared that she was sincere.

2.declare后面不可接不定式，如不可说He declared to keep on trying，该说He declared that he would keep on trying。