性病學專家英語怎麼說及英文翻譯

❶ 100%用英語翻譯

one hundred percent
雙語例句
1.
Designs are never one hundred percent correct; they can only be proven right or wrong ring implementation.
設計決不是百分之百正確的，只有在實現過程中才能證明它們的正確或錯誤。
2.
Second, while condoms are the best line of defense against sexually transmitted disease, condoms are not one hundred percent effective in this regard.
第二，盡管避孕套是防止性病傳播最好的防備，但是避孕套也不能百分之百有效的防止傳染。