on the beam的用法和樣例：
例句
- Most rock groups lose popularity very quickly, but the Beatles stayed on the beam for many years.
大部分搖滾樂團都很快就不受人歡迎了，但是甲殼蟲樂隊卻多年以來一直博得人們的青睞。 - His answer was right on the beam.
他的答案完全正確。
辭彙搭配
- on the beam-ends 側傾
- on the starboard beam 在右舷
- on the beam 按無線電射束飛行(正...
- on the port beam 在左舷
