being in a leading or important position in a field
ある分野でリーダーシップや重要な位置にいること (aru bun'ya de rīdāshippu ya jūyōna ichi ni iru koto)
"The research center is at the forefront of renewable energy studies."
"研究センターは再生可能エネルギーの研究の最前線にあります。" (Kenkyū sentā wa saisei kanō enerugī no kenkyū no **saizensen** ni arimasu.)
an unidentified but informed source
The process of improving the visibility of a website or web...
a process has started and is making progress
a person actively involved in monitoring or controlling an a...
To survive or recover from a difficult situation.
a feeling of uncertainty that spreads quickly
