开发了矮生一串红的微繁技术。
The micropropagation technique of dwarf Salvia splendens was developed.
她叹息着，知道他的一生将有一连串的伤心。
She sighed, knowing that his life was to be a succession of heartbreaks.
两条路两种树与两根基告诉我们这一生乃是一连串的何种抉择？
The two ways, trees, and foundations teach us that our lives are consisted of what kinds of choices?
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