债券市场是投资者情绪的最终晴雨表。
The bond market is the ultimate barometer of investor sentiment.
The heart is a fragile thing, easily broken, but also capable of immense love and resilience.
我不完美，我也不假装完美。
The study of learning algorithms must consider both the statistical and computational aspects of learning.
"The beauty of quantum mechanics lies in its ability to reveal the hidden connections between seemingly unrelated phenomena."