These reports all seem secondhand at best.(但這些報告充其量只能算是二手的。)

These are partial explanations at best.(這至多只解釋了部分原因。)

At best, kids might be confused.(充其量，孩子們可能會感到困惑。)

The script was workmanlike at best.(這部劇本充其量不過是匠人之作。)

At best, European leaders may buy more time.(最好的情況是歐洲領導人們可以爭取到更多的時間。)

For many, Rome is at best the imitator and the continuator of Greece on a larger scale.(對許多人來說，羅馬充其量只是希臘的模仿者和延續者，不過是規模更大而已。)

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年的一項研究中，她調查了實行結果導向型工作環境（ROWE）對百思買公司總部員工的生產力和福祉的影響。)

What was youth at best?(青春歸根到底是什么?)

By comparison, the terrestrial planets have meager atmospheres at best.(相比之下，類地行星最多只有稀薄的大氣層。)

At best, it is a very circuitous mechanism.(它至多算是一個非常迂回的途徑。)