1、dependent

依靠的;依賴的

The local economy is overwhelmingly dependent on oil and gas extraction.

當地經濟過于依賴石油和天然氣的開采。

Up to two million people there are dependent on food aid.

那里有多達 200 萬人口依靠食品援助。

取決（于…）的;有賴（于…）的

The results you get from weight training are largely dependent upon how you use those weights and what type of exercise programme you follow.

舉重訓練的效果在很大程度上取決于如何使用那些舉重器械以及遵照何種鍛煉方案。

The treatment of infertility is largely dependent on the ability of couples to pay.

對不孕不育的治療很大程度上視乎夫婦的經濟能力。

2、effective

有效的;能產生預期效果的

The project looks at how we could be more effective in encouraging students to enter teacher training.

該項目著眼于我們如何能夠更加有效地鼓勵學生參與教師培訓。

Simple antibiotics are effective against this organism.

一般的抗生素能夠有效對抗這種微生物。

實際的;事實上的

They have had effective control of the area since the security forces left.

自從安全部隊撤離后，他們實際上控制了該地區。

a restructuring that would have resulted in an effective increase on one of their most popular excursion fares.

原本會使他們最熱門的一條短途旅游線路的費用出現實質性上漲的調整

（法律、協議等）生效的，起作用的

The new rules will become effective in the next few days.

新規定將在幾天后生效。