2. I shall plunge into the pool although but to sink to the bottom. ��һ��Ҫ������ȥ������������ȥҲ�����dz���ˮ�ס�
3. There was, in particular, a pause in the plunge about a year and a half in �� roughly where we are now. ��������һ����������Ҳ���������������ʱ�䣬�����µ�������ͣ�١�
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n.
1. a brief swim in water
2. a steep and rapid fall v.
1. thrust or throw into
2. drop steeply
3. dash violently or with great speed or impetuosity
4. begin with vigor
5. cause to be immersed
6. fall abruptly
7. immerse briefly into a liquid so as to wet, coat, or saturate
8. engross (oneself) fully