$ETH discussing the $ETH coin pair, some common languages or themes might include:

## Technical Analysis

1. "Support and resistance levels"

2. "Chart patterns"

3. "Indicators like RSI, MACD"

## Market Trends

1. "Bullish or bearish sentiment"

2. "Market volatility"

3. "Trend lines"

## Fundamental Analysis

1. "Ethereum upgrades"

2. "DeFi and NFT adoption"

3. "Network congestion"

## Trading Strategies

1. "Buy the dip"

2. "Sell the rally"

3. "Dollar-cost averaging"

## Community Discussion

1. "Price predictions"

2. "Trading tips"

3. "Ethereum ecosystem developments"

These themes can serve as a starting point for creating engaging content around the $ETH coin pair.