筆 桿 子 bǐ gǎn zi : pen; an effective writer

不 靈 bù líng : not work; be ineffective

成 效 chéng xiào : effect; result

得 de : a sentence particle used after a verb to show effect; degree or possibility

Big5: , Unicode: 5f97 (得),
Links: MT, Cantonese, Ld, Chinese Language

副 作 用 fù zuò yòng : side effect

畫 蛇 添 足 huà shé tiān zú : ruin the effect by adding what is superfluous; lit.: draw legs on a snake; fig.: to overdo it

經 濟 有 效 jīng jì yǒu xiào : cost-effective

靈 [灵] «靈» líng : alert; departed soul; efficacious; quick; effective; intelligence

Big5: , Unicode: 9748 (靈),
Links: MT, Cantonese, Ld, Chinese Language

生 效 shēng xiào : to take effect; to go into effect

失 效 shī xiào : to fail; to lose effectiveness

現 行 xiàn xíng : be in effect; in force

效 «効» xiào : effect; efficacy; imitate

Big5: , Unicode: 6548 (效),
Links: MT, Cantonese, Ld, Chinese Language

效 果 xiào guǒ : result; effect

效 應 xiào yìng : effect (e.g. greenhouse effect)

效 用 xiào yòng : usefulness; effectiveness

影 響 yǐng xiǎng : influence; to effect; to influence

有 效 yǒu xiào : effective; in effect; valid

作 用 zuò yòng : action; activity; actions; acts; effect; to play a role