Sentence examples for it is very harmful from inspiring English sources
"I think that's a very powerful message, and I think it is very harmful to the Democrats, and obviously they are unhappy".
Organic mercury is more toxic than inorganic form since it is more readily absorbed through ingestion; it is very harmful to fetal and children developments [15].
An active attack attempts to destroy or alter the data packets and routing messages being exchanged in the network and it is very harmful to the network security.
Though a small amount of it is beneficial for human health for preventing dental carries, it is very harmful when present in excess.
Therefore, it is very harmful for young concrete to be exposed to harmful substances directly and this requires very careful attention from the initial stage of construction.
The long-term trend of fluoride, as shown in Fig. 8b, represents that the concentration of fluoride is increasing gradually and it is very harmful to the human health specially for dental problems, such as mottling of teeth and bending of the spinal cord (Singh et al. 2014).
It's very harmful to America's effectiveness and stature in the world".
"The current anti-vaccine movement was at its peak in the early and mid-2000s, but in the scientific community we've been working very hard to counter that, because it's very harmful to public health.
Although this red tide bloom was ostensibly nontoxic, it was very harmful, causing unprecedented beach stranding of live and dead seabirds.
However, high-level corruption is very harmful in the countries where it is pervasive.
