to prepare for all possible situations
подготовиться ко всем возможным ситуациям
"Before the presentation, we need to cover all bases."
"Перед презентацией нам нужно учесть все возможные варианты."
to gain initial experience in a particular area or job
the responsibility of developers and organizations to ensure...
to have a disagreement or fight with someone
an ambitious person who achieves their goals
a fundamental change in approach or underlying assumptions
feeling extremely happy or successful