Directiveness
趋向或趋势的确定（性）
🗣️ 情景例句
parents are invited to attend--
家长被邀请来参加
Sickness shows us what we are.
疾病使人亮出本来面目。
Great! Shall I bring food for a picnic?
好极了！我要带些野餐食品来吗？