只是: merely, simply, only, but...
壮胆: to get one’s courage up, to embolden...
德: virtue; morals; moral character...
决不: not at all, simply (can) not...
迫使: to force, to compel...
危急: critical, desperate (situation)...
礼貌: courtesy, manners...
视线: line of sight...
珠宝: pearls, jewels, precious stones...
算计: to reckon, to calculate, to plan, to expect, to scheme...
