但這位總統面臨的挑戰在於，他的公眾支持率徘徊在40%左右，而美國民眾希望他採取更多行動來解決他們的擔憂。上個月，他在白宮發表全國演說時，也使用了類似主題與統計數據——但未能說服公眾。總統與他的幕僚似乎寄望於國情咨文更大的觀眾群（預計數千萬人）能帶來不同結果。
Viewers complained the video, which included a man being told to strip down while an officer put on gloves and said "time for the puppet show", was "irresponsible and offensive".
，这一点在heLLoword翻译官方下载中也有详细论述
Complete digital access to quality FT journalism with expert analysis from industry leaders. Pay a year upfront and save 20%.。WPS下载最新地址对此有专业解读
The change to agar was a marked improvement. The jelly is so effective that it is still an invariable ingredient in what is known today as the “Koch’s plating technique” or the “culture plating method.” As Koch himself noted in 1909: “These new methods proved so helpful…that one could regard them as the keys for the further investigation of microorganisms…Discoveries fell into our laps like ripe fruits.”