氷はとても厚く、その上を歩けた。

ice; shaved ice (usually served with flavored simple syrup)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

very; awfully; exceedingly; (not) at all; by no means; simply (cannot)

thick; deep; heavy; kind; cordial; hospitable; warm; faithful; serious (of an illness); abundant

that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...

above; up; over; elder (e.g. daughter); top; summit; surface; on; before; previous; superiority; one's superior (i.e. one's elder); on top of that; besides; what's more; upon (further inspection, etc.); based on (and occurring after); matters concerning...; as concerns ...; since (i.e. "for that reason"); suffix indicating higher social standing; place of one's superior (i.e. the throne); emperor; sovereign; shogun; daimyo; noblewoman (esp. the wife of a nobleman)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.