单语范例（未经PONS编辑处理）
Both the smile and hands are intended to convey her grandeur, self-confidence and societal position.
en.wikipedia.org Through play children can develop social and cognitive skills, mature emotionally, and gain the self-confidence required to engage in new experiences and environments.
en.wikipedia.org His early courtroom appearances, when they came, were frequently difficult, sapping his fragile self-confidence.
en.wikipedia.org She was not prepared socially for this early advancement and did poorly, developing a stammer and losing her self-confidence.
en.wikipedia.org Recovery's program is based on self-control, self-confidence, and increasing one's determination to act.
en.wikipedia.org