1. This is indeed an involved sentence! 这确实是个复杂的句子。
2. Let us also bless the farmers and all involved from beginning to end in providing the food unto our table. 也让我们祝福农场主和把食物供应到我们桌上的、从开始到结束中所有有关的人。
3. The catalyst system comprised hydrocarbon and hydrocarbon oxide compounds of aluminum, magnesium, calcium, zinc and other metals, the catalyst promoter involved a number of compounds. 环氧乙烷聚合用催化剂体系包括铝、镁、钙、锌及其他金属的烃化物和烃氧化物，助催化剂涉及多种化合物。
英英解释
adj.
1. connected by participation or association or use
2. entangled or hindered as if e.g. in mire
3. emotionally involved
4. highly complex or intricate
5. enveloped
