1. C All supports and trapezes shall be tightly mounted; if necessary, they shall be reinforced.
c 管道支架、吊架要牢固，必要时应予以加固。
2. I was walking down Third Avenue in New York City to meet the editor in chief of a publishing company to pitch my new book, Between Trapezes.
当时我走在纽约市第三大街正要见一家发行社的总编，推销我的新书《Between Trapezes》。
3. Fly through the air across tightropes, trampolines and trapezes as James the Zebra takes t..
通过钢索空中飞跨，跳床和詹姆斯不规则四边形的斑马需要吨。