be very effective 效果显着
Long prison sentences can be a very effective deterrent for offenders.
判处长期徒刑可对违法者起到强有力的威慑作用。
Below are some strategies that have proven to be very effective.
以下是一些已被证明的非常有效的策略。
Getting her on top can actually be very effective for lasting longer.
女性在上实际上对于延长时间是个非常有效的办法。
And should that baby be born preterm, we should care for that baby by providing a package of interventions that have been shown to be tried and true and very effective."
VOA: special.2009.10.26
Now, the polio vaccine that Salk produced was very effective, but it required a fairly large dose of the vaccine and it had to be injected into the arms of children.
索尔克生产的小儿麻痹症疫苗效果显著,但是,该疫苗的单支注射剂量非常大,而且必须通过小孩的手臂进行注射
Collecting patient data or ordering drugs and lab tests using handheld devices can be very effective in reducing errors.
VOA: standard.2010.02.24
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