Most drugs offer either no real improvement or, at best, only moderate improvements.

大多数药或者没有真正疗效，或者最多也就是稍有疗效。

By comparison, the terrestrial planets have meager atmospheres at best.

相比之下，类地行星最多只有稀薄的大气层。

At best there is a weak statistical association and not a causal link between DNA and intelligence.

DNA 和智力之间最多只存在着微弱的统计关联，而不是因果关系。

The script was workmanlike at best.

这部剧本充其量不过是匠人之作。

We can't arrive before Friday at best.

我们无论如何星期五之前也到不了。

Their response to the proposal was, at best, cool.

他们对提议的反应充其量只能说是漠然置之。

At best Nella would be an invalid; at worst she would die.

最好的情况是内纳会成为一个残疾人，最糟糕的情况是她会死亡。

His links with the organization turned out to be, at best, tenuous.

最后证实他与这个组织的关系充其量不过是不即不离罢了。

This policy, they say, is at best confused and at worst non-existent.

他们说这项政策说好听点是混乱不清，说不好听点就是根本不存在。

At best, kids might be confused.

最好的情况是孩子们可能会感到困惑。

With legal battles ahead, the zone's future looks uncertain at best.

司法拉锯战在前，“清洁空气区”的未来充其量只能说是前途难卜。

For many, Rome is at best the imitator and the continuator of Greece on a larger scale.

对许多人来说，罗马充其量只是希腊的模仿者和延续者，不过是规模更大而已。

To compound its low status in the medical hierarchy, travel medicine has to rely on statistics that are patchy at best.

为了加重其在医疗体系中的低下地位，旅游医学不得不依赖充其量零零碎碎的统计数据。

At best, watching television can be educational as well as entertaining, but nobody wishes to raise literacy levels by simply sitting in front of a TV box.

电视至多有教育和娱乐功能，但没人指望简单地通过看电视来提高读写水平。

In a 2011 study, she investigated the effects of implementing a Results Only Work Environment (ROWE) on the productivity and well-being of employees at Best Buy's corporate headquarters.

在2011年的一项研究中，她调查了实行结果导向型工作环境（ROWE）对百思买公司总部员工的生产力和福利的影响。

We can only finish half of it this afternoon at best.

今天下午我们充其量只能完成一半。

This is a partial list at best.

这里列举的充其量只是一小部分。

At best she is an adequate typist.

她至多是个称职的打字员。

What was youth at best?

青春归根到底是什么?

This one is, at best, partially true.

这一点，至多只是部分正确。

These are partial explanations at best.

这至多只解释了部分原因。

These reports all seem secondhand at best.

但这些报告充其量只能算是二手的。

But such progress was at best incremental.

但是这样的进展已经是最好的增量变化。

Yet the evidence here too is mixed at best.

但是这些证据充其量也是混合交织。

At best, it is a very circuitous mechanism.

它至多算是一个非常迂回的途径。