1. be pleased with; do / try our best.表示“对……感到满意”可用be pleased with,或be happy with,或be satisfied with;表示“尽力做某事”可说try one's best, 或do one's best.
2. up your mind, and, sooner or later.因为表示“下定决心做某事”用make up one's mind to do sth;表示“迟早,总有一天”用sooner or later.
3. gives,a hand.因为give sb a hand (with sth)=give a hand to sb (with sth) = help sb (with sth)帮助某人(做某事)。