蝙蝠以大毒王闻名于世，却是人类实实在在的良师益友。它具有控制害虫、种子传播、植物授粉等不可或缺的生态作用和巨大的经济价值，且在健康长寿、生物仿生等方面具备重要的研究意义。作为唯一会飞行的哺乳动物，人们对它的观察与研究从未停止。蝙蝠声纳系统的发现见证了人类探求真理的曲折历程和顽强精神。蝙蝠拥有“心眼”这样的超能力，人类依据其回声定位和形体结构制造出蝙蝠机器人，未来应用及发展前景非常广阔。蝙蝠还是中国福文化的代表，值得我们永远颂扬。论文讲述了蝙蝠的优缺点、身体结构、生活习性和夜视能力以及蝙蝠机器人的相关知识，旨在引领学生全面辩证地看待蝙蝠的问题，培养学生的思辨意识和能力，体会仿生学的奥妙，传承中华传统福文化思想精髓，树立人与自然和谐共生的发展观。

Herein, an FMS/CC composite was successfully fabricated by depositing FeMoS₄ onto a pristine carbon fiber cloth (CC) substrate via a facile two-step hydrothermal method. The amorphous nature of the FMS/CC composite endows it with abundant catalytically active sites, thereby accelerating the reduction of I₃^-. More importantly, the dye-sensitized solar cells (DSSCs) prepared by scraping it on flexible titanium mesh with low resistance had low series resistance (R_s). Electrochemical characterizations revealed that the DSSCs employing the FMS/CC counter electrode achieved a power conversion efficiency (PCE) of ca. 9.51% (surpassing the ca. 8.15% efficiency of the Pt counter electrode), open-circuit voltage (V_oc) of ca. 0.79 V, short-circuit current density (J_sc) of ca. 18.31 mA·cm^-2, and fill factor (FF) of ca. 0.65. Moreover, after 100 times of cyclic voltammetry (CV) test, the CV curve remainedunchanged, indicating the excellent stability of FMS/CC in the electrolyte containing I^3-/I^-.