It is essential that your diet is varied and balanced.
重要的是你的饮食应当是多样而平衡的。
《柯林斯英汉双解大词典》
2
These circular buds have played an essential role in the Native American diet for a long time.
很长一段时间里，这些圆形的蓓蕾在美国本土的饮食上有着举足轻重的作用。
3
A sensible and nutritious diet for everyone is essential; many people will eat better, and others may eat fewer animal products, which is also a eating better.