The professor reiterated the key formula at the end of the lecture, knowing that students often forget it.
教授在讲座结束时重申了关键公式，因为他知道学生们常常会忘记它。
Which choice best defines “reiterate”?
C — To say or do again for emphasis.. “reiterate” means To say or do again for emphasis..
Which word means “To say or do again for emphasis.”?
B — reiterate. “reiterate” means To say or do again for emphasis..
reiterate — To say or do again for emphasis.. In Chinese: 重申;反复说;再三强调.
reiterate is pronounced //riˈɪtəreɪt//.
The professor reiterated the key formula at the end of the lecture, knowing that students often forget it. (教授在讲座结束时重申了关键公式，因为他知道学生们常常会忘记它。)
repeat, restate, emphasize — all close in meaning to reiterate (To say or do again for emphasis.).
retract, contradict — each the opposite of reiterate (To say or do again for emphasis.).
Yes. reiterate is on the SAT Prep Easy list — mid-frequency academic words that do get tested. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.
re(再) + iterate(重复) → 一再重复 → 重申。