Across
- 5. n-the activity or sport of riding a skateboard 滑板運動
- 8. v-If a surface reflects light, heat, sound, or an image, it sends the light, etc. back and does not absorb it. 反射（光、熱、聲等）;反映，映出（影像）
- 9. n-the part of mathematics that involves the adding and multiplying, etc. of numbers 算術
- 10. n-the type of book or story that is written about imaginary characters and events and not based on real people and facts小說
Down
- 1. n(plural)-(mathematics) a series of letters, numbers or symbols that represent a rule or law
- 2. n- a person whose job is to mediate in a disagreement (= talk to the people or groups involved to help them find a solution) 調解員，中間人
- 3. n-the use of reason in understanding such things as the nature of the real world and existence, the use and limits of knowledge, and the principles of moral judgment哲學
- 4. n-the number or amount of a group or part of something when compared to the whole部分;份額
- 6. n-a strong pattern of sounds, words, or musical notes that is used in music, poetry, and dancing（音樂、詩歌和舞蹈的）節奏，韻律，節律
- 7. n-someone whose job is to discover information about crimes and find out who is responsible for them 偵探