重点讲解：
1. break through 冲破；突破；
例句：The sun broke through after days of rain.
下了许多天的雨之后，太阳终于拨云而出mb53a*]ER)hAeRS[。
2. take a stab at 尝试；试图；
例句：He took a stab at forecasting.
他尝试进行预测f6Rvab=W7GcACWXO!。
3. pick out 辨认出；分辨出；
例句：The detective-constable picked out the words with difficulty.
探警费力地辨认出这些文字YOQimFzWU7vKYKQv=~。
4. no doubt 无疑地；必定；
例句：She has no doubt as to the correctness of her own estimate.
她对自己所作估计的正确性确信无疑]DMxQ4)s~DaFiYb。
5. music to one's ears 悦耳的声音；佳音；中听的话；
例句：Popular support—it's music to the ears of any politician.
大众的支持对任何一名政界人士来说都是佳音1Q[Xq;9]VTI8Oo。